Inventor · disambiguated record
Katsuhiko Okamoto
Also filed as: OKAMOTO KATSUHIKO
21 granted patents·2 pending applications·117 citations·filing 1981–2021
93Inventor score
Files withKYOCERA DOCUMENT SOLUTIONS INC5GS YUASA INT LTD4OKAMOTO KATSUHIKO3TAGAWA HIROTOSHI2TOKYO SHIBAURA ELECTRIC CO2
Top patents by PatentIndex Score
23 records- 0193US8748034B2Battery including baffling member including one of projecting portion and recessed portion extending from lid plateSASAKI TAKESHI·Filed 2011·Granted Jun 10, 2014·10 cites·20 claims
- 0289US4386841AImage-forming device having a photosensitive memberTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Jun 7, 1983·36 cites·8 claims
- 0388US9379372B2Battery and method of manufacturing the sameGS YUASA INT LTD·Filed 2015·Granted Jun 28, 2016·2 cites·11 claims
- 0488US8194294B2Image reading device and image forming deviceTAGAWA HIROTOSHI·Filed 2009·Granted Jun 5, 2012·18 cites·16 claims
- 0583US8598471B2Electric storage deviceOKAMOTO KATSUHIKO·Filed 2011·Granted Dec 3, 2013·3 cites·19 claims
- 0683US8325392B2Image reading device and image forming deviceTAGAWA HIROTOSHI·Filed 2009·Granted Dec 4, 2012·10 cites·10 claims
- 0780US8632912B2Battery including baffling member and sealing material that seals auxiliary terminal to lid plateOKAMOTO KATSUHIKO·Filed 2011·Granted Jan 21, 2014·3 cites·22 claims
- 0880US4376577AElectrostatic copying apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Mar 15, 1983·23 cites·10 claims
- 0975US9929386B2Battery assemblyYOSHITAKE SHINSUKE·Filed 2010·Granted Mar 27, 2018·2 cites·20 claims
- 1075US9223272B2Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Dec 29, 2015·2 cites·14 claims
- 1172US10714715B2Electric storage deviceGS YUASA INT LTD·Filed 2016·Granted Jul 14, 2020·1 cites·13 claims
- 1270US8385781B2Image reading device and image forming apparatus including the sameKYOCERA MITA CORP·Filed 2010·Granted Feb 26, 2013·2 cites·15 claims
- 1369US9023507B2Battery assembly and method of manufacturing the sameYOSHITAKE SHINSUKE·Filed 2010·Granted May 5, 2015·1 cites·15 claims
- 1469US8755092B2Image reading apparatus illuminating a document with point light source and image forming apparatusOKAMOTO KATSUHIKO·Filed 2011·Granted Jun 17, 2014·2 cites·10 claims
- 1567US9118051B2Battery and method of manufacturing the sameGS YUASA INT LTD·Filed 2014·Granted Aug 25, 2015·0 cites·19 claims
- 1667US8828589B2Battery and method of manufacturing sameTOZUKA KAZUHIDE·Filed 2009·Granted Sep 9, 2014·2 cites·7 claims
- 1763US9685643B2Electric storage deviceGS YUASA INT LTD·Filed 2013·Granted Jun 20, 2017·0 cites·20 claims
- 1854US9191541B2Illumination device and image reading deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Nov 17, 2015·0 cites·5 claims
- 1951US2012189908A1Electric storage deviceTSUTSUMI MASAKAZU·Filed 2012·Application pending·0 cites
- 2049US9188734B2Light guide and illumination deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Nov 17, 2015·0 cites·7 claims
- 2142US11526126B2Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Dec 13, 2022·0 cites·6 claims
- 2241US9438752B1Image reading device and image forming apparatus for detecting dirt at a document reading positionKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Sep 6, 2016·0 cites·13 claims
- 2340US2006116881A1Portable-type communication terminal device, contents output method, distribution server and method thereof, and contents supply system and supply method thereofNEC CORP·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →