Inventor · disambiguated record
Hiroshi Sugita
Also filed as: SUGITA HIROSHI
61 granted patents·4 pending applications·1,036 citations·filing 1979–2022
99Inventor score
Files withSEIKO EPSON CORP22KONISHIROKU PHOTO IND17TOYODA GOSEI KK14FUJI XEROX CO LTD5HONDA MOTOR CO LTD3
Top patents by PatentIndex Score
65 records- 0198US4658463AWiper bladeTOYODA GOSEI KK·Filed 1985·Granted Apr 21, 1987·175 cites·9 claims
- 0295US4482629ALight-sensitive silver halide color photographic materialKONISHIROKU PHOTO IND·Filed 1983·Granted Nov 13, 1984·88 cites·20 claims
- 0395US4451559ASilver halide photosensitive materials for color photographyKONISHIROKU PHOTO IND·Filed 1983·Granted May 29, 1984·34 cites·3 claims
- 0493US9156250B2Liquid discharging apparatus, head unit, and control method of liquid discharging apparatusSEIKO EPSON CORP·Filed 2015·Granted Oct 13, 2015·4 cites·6 claims
- 0589US9254645B2Liquid ejecting apparatus and head unitSEIKO EPSON CORP·Filed 2014·Granted Feb 9, 2016·4 cites·5 claims
- 0689US7159132B2USB device that provides power that is different from power prescribed in the USB standardFUJI XEROX CO LTD·Filed 2002·Granted Jan 2, 2007·78 cites·8 claims
- 0787US4604912ASteering wheelTOYODA GOSEI KK·Filed 1984·Granted Aug 12, 1986·46 cites·5 claims
- 0886US9446584B2Liquid ejecting apparatus and head unitSEIKO EPSON CORP·Filed 2015·Granted Sep 20, 2016·2 cites·5 claims
- 0986US7999186B2Liquid ejecting apparatus and signal transmission channelSEIKO EPSON CORP·Filed 2008·Granted Aug 16, 2011·6 cites·13 claims
- 1086US4622712AWiper blade rubberTOYODA GOSEI KK·Filed 1984·Granted Nov 18, 1986·40 cites·22 claims
- 1185US9475282B2Liquid ejecting apparatus and head unitSEIKO EPSON CORP·Filed 2014·Granted Oct 25, 2016·3 cites·7 claims
- 1285US6427326B1Method of manufacturing connecting rodHONDA MOTOR CO LTD·Filed 2000·Granted Aug 6, 2002·44 cites·7 claims
- 1383US4638525AWiper blade rubberTOYODA GOSEI KK·Filed 1985·Granted Jan 27, 1987·37 cites·11 claims
- 1483US4541301ASteering wheelTOYODA GOSEI KK·Filed 1984·Granted Sep 17, 1985·36 cites·7 claims
- 1582US4598603ASteering wheelTOYODA GOSEI KK·Filed 1984·Granted Jul 8, 1986·36 cites·13 claims
- 1681US9427958B2Liquid discharging apparatus, head unit, and control method of liquid discharging apparatusSEIKO EPSON CORP·Filed 2015·Granted Aug 30, 2016·3 cites·5 claims
- 1781US6894711B2Thermal transfer recording web rollDAINIPPON PRINTING CO LTD·Filed 2003·Granted May 17, 2005·20 cites·12 claims
- 1880US4434225ALight-sensitive silver halide color photographic materialKONISHIROKU PHOTO IND·Filed 1983·Granted Feb 28, 1984·15 cites·28 claims
- 1979US9358781B2Liquid discharging apparatus, head unit, and control method of liquid discharging apparatusSEIKO EPSON CORP·Filed 2015·Granted Jun 7, 2016·3 cites·7 claims
- 2079US4326022APhotographic material containing a high boiling solventKONISHIROKU PHOTO IND·Filed 1980·Granted Apr 20, 1982·16 cites·1 claims
- 2178US4458012ALight-sensitive silver halide color photographic materialKONISHIROKU PHOTO IND·Filed 1983·Granted Jul 3, 1984·12 cites·17 claims
- 2278US4421845ASilver halide photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1982·Granted Dec 20, 1983·25 cites·6 claims
- 2376US4612425ASteering wheel having boss portion with energy absorbing layer and membrane switchTOYODA GOSEI KK·Filed 1985·Granted Sep 16, 1986·31 cites·4 claims
- 2475US4716618AWiper blade rubberTOYODA GOSEI KK·Filed 1986·Granted Jan 5, 1988·28 cites·5 claims
- 2574US4528263ALight-sensitive silver halide color photographic materialKONISHIROKU PHOTO IND·Filed 1984·Granted Jul 9, 1985·12 cites·2 claims
- 2672US7124307B2Detecting device abnormality by comparing a current value of current of electric power with a preset detecting current value based on a threshold value received by the deviceFUJI XEROX CO LTD·Filed 2002·Granted Oct 17, 2006·19 cites·7 claims
- 2772US4572313ARelay arrangement for steering wheelTOYODA GOSEI KK·Filed 1984·Granted Feb 25, 1986·24 cites·6 claims
- 2868US4759235APlanetary gear assembling structure for steering wheelsTOYODA GOSEI KK·Filed 1986·Granted Jul 26, 1988·24 cites·8 claims
- 2968US4561324ASteering wheelTOYODA GOSEI KK·Filed 1983·Granted Dec 31, 1985·24 cites·5 claims
- 3067US4451558ASilver halide color photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1983·Granted May 29, 1984·10 cites·11 claims
- 3165US5946963ABevel gear hot-forging apparatusHONDA MOTOR CO LTD·Filed 1997·Granted Sep 7, 1999·27 cites·9 claims
- 3263US6490790B1Method of manufacturing preform for connecting rodHONDA MOTOR CO LTD·Filed 2000·Granted Dec 10, 2002·10 cites·2 claims
- 3363US4465766ASilver halide photosensitive materials for color photographyKONISHIROKU PHOTO IND·Filed 1983·Granted Aug 14, 1984·4 cites·1 claims
- 3462US4353979ALight-sensitive silver halide photographic materialsKONISHIROKU PHOTO IND·Filed 1980·Granted Oct 12, 1982·9 cites·8 claims
- 3561US9586397B2Driving circuit for driving a capacitive loadSEIKO EPSON CORP·Filed 2016·Granted Mar 7, 2017·0 cites·5 claims
- 3661US7010640B2Interface apparatus for mediating sending and receiving signals between devices connected by a signal lineFUJI XEROX CO LTD·Filed 2002·Granted Mar 7, 2006·9 cites·18 claims
- 3760US4772543ASilver halide photosensitive materials for color photographyKONISHIROKU PHOTO IND·Filed 1983·Granted Sep 20, 1988·5 cites·37 claims
- 3860US4669144AWiper bladeTOYODA GOSEI KK·Filed 1985·Granted Jun 2, 1987·18 cites·5 claims
- 3959US9656461B2Liquid ejecting apparatus, head unit, and method of controlling liquid ejecting apparatusSEIKO EPSON CORP·Filed 2016·Granted May 23, 2017·0 cites·4 claims
- 4059US9654099B2Driving circuit for driving a capacitive loadSEIKO EPSON CORP·Filed 2016·Granted May 16, 2017·0 cites·3 claims
- 4159US7824000B2Head unitSEIKO EPSON CORP·Filed 2009·Granted Nov 2, 2010·1 cites·7 claims
- 4259US4912803AWiper blade rubberTOYODA GOSEI KK·Filed 1983·Granted Apr 3, 1990·14 cites·3 claims
- 4359US4554244ASilver halide photosensitive materials for color photographyKONISHIROKU PHOTO IND·Filed 1984·Granted Nov 19, 1985·3 cites·10 claims
- 4458US2015145911A1Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2014·Application pending·0 cites
- 4556US9427957B2Liquid ejecting apparatus, head unit, and method of controlling liquid ejecting apparatusSEIKO EPSON CORP·Filed 2015·Granted Aug 30, 2016·0 cites·6 claims
- 4656US4450228ALight-sensitive silver halide color photographic materialKONISHIROKU PHOTO IND·Filed 1983·Granted May 22, 1984·7 cites·10 claims
- 4756US2016355015A1Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
- 4855US9440433B2Liquid discharging apparatus, head unit, and control method of liquid discharging apparatusSEIKO EPSON CORP·Filed 2015·Granted Sep 13, 2016·0 cites·5 claims
- 4955US7176785B2Device control systemFUJI XEROX CO LTD·Filed 2002·Granted Feb 13, 2007·6 cites·8 claims
- 5052US10035341B2Driving circuit for driving capacitive loadSEIKO EPSON CORP·Filed 2016·Granted Jul 31, 2018·0 cites·10 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Hiroshi Sugita files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →