Inventor · disambiguated record
Hiroshi Yamagishi
Also filed as: YAMAGISHI HIROSHI
27 granted patents·8 pending applications·509 citations·filing 1977–2022
96Inventor score
Files withHITACHI-LG DATA STORAGE INC4KIRIHARA SOJIRO4NITSUKO LTD4HARNESS SYST TECH RES LTD3SONY CORP3
Top patents by PatentIndex Score
35 records- 0194US6011518AVehicle antennaHARNESS SYST TECH RES LTD·Filed 1997·Granted Jan 4, 2000·191 cites·6 claims
- 0292US8419014B2Image reading apparatus, multifeed determining method, and multifeed determining programYAMAGISHI HIROSHI·Filed 2011·Granted Apr 16, 2013·11 cites·4 claims
- 0390US9230591B2Optical disc library and storage apparatus including disc changer functionalityHITACHI LG DATA STORAGE INC·Filed 2014·Granted Jan 5, 2016·15 cites·3 claims
- 0488US4713494AMultilayer ceramic circuit boardHITACHI LTD·Filed 1986·Granted Dec 15, 1987·66 cites·17 claims
- 0581USD296784SKey telephone setNITSUKO LTD·Filed 1986·Granted Jul 19, 1988·19 cites·1 claims
- 0677US5808373AVehicle glove box adapted to receive and power electrical equipmentHARNESS SYST TECH RES LTD·Filed 1997·Granted Sep 15, 1998·55 cites·9 claims
- 0771US7076457B2Information processing method and system on contribution trade marketFFC LTD·Filed 2003·Granted Jul 11, 2006·11 cites·21 claims
- 0869US4476436APower amplifierSONY CORP·Filed 1981·Granted Oct 9, 1984·14 cites·9 claims
- 0968US8561677B2Cooling/heating panel with holding deviceMIYAMURA MASASHI·Filed 2008·Granted Oct 22, 2013·10 cites·10 claims
- 1068US7133169B2Apparatus equipped with removable scanner unitPFU LTD·Filed 2001·Granted Nov 7, 2006·10 cites·10 claims
- 1163US2025345394A1Hair-growing or hair-fostering agent based on keratin fine particlesMYQTECH INC·Filed 2022·Application pending·0 cites
- 1261US6386502B1Angle-adjusting and wall mounting mechanism for desk topNEC INFRONTIA CORP·Filed 2000·Granted May 14, 2002·15 cites·8 claims
- 1359US5936317APower supply device for vehicleHARNESS SYST TECH RES LTD·Filed 1997·Granted Aug 10, 1999·40 cites·15 claims
- 1459US2024050353A1Fibroin micro-sphere and method for producing sameUNIV TSUKUBA·Filed 2021·Application pending·0 cites
- 1557US8313096B2Image reading apparatus, multifeed determining method, and multifeed determining programYAMAGISHI HIROSHI·Filed 2011·Granted Nov 20, 2012·1 cites·3 claims
- 1654US8250591B2Tray of optical disk device and optical disk device including the sameKIRIHARA SOJIRO·Filed 2009·Granted Aug 21, 2012·0 cites·13 claims
- 1753US8156512B2Optical disc drive having impact absorbing mechanismYAMAUCHI YOSHIAKI·Filed 2007·Granted Apr 10, 2012·0 cites·4 claims
- 1852US4100500AAngle-modulation detector having push-pull input applied through high-pass filtersSONY CORP·Filed 1977·Granted Jul 11, 1978·10 cites·16 claims
- 1950US6301204B1Jukebox with control system to retry transfer if misalignmentPFU LTD·Filed 1995·Granted Oct 9, 2001·11 cites·29 claims
- 2049USD296785SKey telephone setNITSUKO LTD·Filed 1986·Granted Jul 19, 1988·5 cites·1 claims
- 2149US2007297296A1Optical disk apparatusHITACHI LG DATA STORAGE INC·Filed 2007·Application pending·0 cites
- 2248US8136128B2Optical disc apparatusSHIZUYA MITSUTAKA·Filed 2009·Granted Mar 13, 2012·0 cites·6 claims
- 2348US5798434AMonomer mixture and method for the preparation thereofLION CORP·Filed 1995·Granted Aug 25, 1998·5 cites·27 claims
- 2448US2010058368A1Optical disc driveKIRIHARA SOJIRO·Filed 2009·Application pending·0 cites
- 2547US9190101B2Archive deviceHITACHI LG DATA STORAGE INC·Filed 2013·Granted Nov 17, 2015·0 cites·7 claims
- 2641US7379218B1Apparatus equipped with removable scanner unitFUJITSU LTD·Filed 1999·Granted May 27, 2008·10 cites·20 claims
- 2741USD294499SInter-call device for telephone setsNITSUKO LTD·Filed 1986·Granted Mar 1, 1988·3 cites·1 claims
- 2840US2011191793A1Optical disc driveISHIZUKA YOSUKE·Filed 2011·Application pending·0 cites
- 2937US4845298AProcess for preparation of unsaturated long-chain aliphatic secondary amineLION AKZO COMPANY LIMITED·Filed 1987·Granted Jul 4, 1989·2 cites·5 claims
- 3037US4167649ACurrent mirror circuit and apparatus for using sameSONY CORP·Filed 1977·Granted Sep 11, 1979·3 cites·21 claims
- 3135US2017154648A1Optical disk library device and scissor-type conveying deviceHITACHI-LG DATA STORAGE INC·Filed 2016·Application pending·0 cites
- 3234US2011107361A1Optical disc deviceKIRIHARA SOJIRO·Filed 2010·Application pending·0 cites
- 3333US8296788B2Optical disc apparatusKIRIHARA SOJIRO·Filed 2011·Granted Oct 23, 2012·0 cites·6 claims
- 3431USD323658STelephone setNITSUKO LTD·Filed 1990·Granted Feb 4, 1992·2 cites·1 claims
- 3525US2002036807A1Apparatus eqipped with removable scanner unitFiled 1997·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hiroshi Yamagishi 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 →