Inventor · disambiguated record
Shojiro Kitamura
Also filed as: KITAMURA SHOJIRO
30 granted patents·1 pending application·401 citations·filing 1997–2024
96Inventor score
Top patents by PatentIndex Score
31 records- 0195US8960000B2Sensor device, and electronic apparatusSAKUMA MASAYASU·Filed 2012·Granted Feb 24, 2015·13 cites·8 claims
- 0292US7154921B2Light emitting element driving circuit, communication device and light emitting element driving methodSEIKO EPSON CORP·Filed 2005·Granted Dec 26, 2006·22 cites·10 claims
- 0392US6687268B2Surface emitting laser and photodiode, manufacturing method therefor, and optoelectric integrated circuit using the surface emitting laser and the photodiodeSEIKO EPSON CORP·Filed 2002·Granted Feb 3, 2004·54 cites·4 claims
- 0490US5986996AOptical pick-up and optical recording systemSEIKO EPSON CORP·Filed 1997·Granted Nov 16, 1999·62 cites·30 claims
- 0588US7104703B2Optical transceiver and method for producing the sameSEIKO EPSON CORP·Filed 2003·Granted Sep 12, 2006·39 cites·11 claims
- 0687US12436006B2Sensor device and electronic apparatusSEIKO EPSON CORP·Filed 2024·Granted Oct 7, 2025·0 cites·8 claims
- 0783US12031847B2Sensor device and electronic apparatusSEIKO EPSON CORP·Filed 2023·Granted Jul 9, 2024·0 cites·5 claims
- 0879US11709079B2Sensor device and electronic apparatusSEIKO EPSON CORP·Filed 2021·Granted Jul 25, 2023·0 cites·10 claims
- 0977US6999685B1Polarized light communication device, transmitter, laser, polarized light communication device for physiological use, reflected light detector and pulse wave detecting deviceSEIKO EPSON CORP·Filed 1998·Granted Feb 14, 2006·54 cites·2 claims
- 1075US6628214B1Deserializer, semiconductor device, electronic device, and data transmission systemSEIKO EPSON CORP·Filed 1999·Granted Sep 30, 2003·37 cites·21 claims
- 1173US9052220B2Maintaining member, module, and electronic apparatusSAKUMA MASAYASU·Filed 2012·Granted Jun 9, 2015·3 cites·13 claims
- 1271US11215484B2Sensor device and electronic apparatusSEIKO EPSON CORP·Filed 2020·Granted Jan 4, 2022·0 cites·12 claims
- 1371US9243909B2Module and electronic apparatusSAKUMA MASAYASU·Filed 2012·Granted Jan 26, 2016·2 cites·11 claims
- 1469US6310707B1Optical wireless data communication system, and transmitter and receiver used thereforSEIKO EPSON CORP·Filed 1997·Granted Oct 30, 2001·36 cites·16 claims
- 1567US10612948B2Sensor device and electronic apparatusSEIKO EPSON CORP·Filed 2018·Granted Apr 7, 2020·0 cites·6 claims
- 1663US6695492B2Optical module and production method thereforSEIKO EPSON CORP·Filed 2001·Granted Feb 24, 2004·8 cites·5 claims
- 1761US10107653B2Sensor device and electronic apparatusSEIKO EPSON CORP·Filed 2015·Granted Oct 23, 2018·0 cites·8 claims
- 1860US7034775B2Display device and method for manufacturing the sameSEIKO EPSON CORP·Filed 2002·Granted Apr 25, 2006·6 cites·5 claims
- 1959US9541397B2Sensor device, and electronic apparatusSEIKO EPSON CORP·Filed 2015·Granted Jan 10, 2017·0 cites·11 claims
- 2059US7933128B2Electronic device, electronic module, and methods for manufacturing the sameEPSON TOYOCOM CORP·Filed 2008·Granted Apr 26, 2011·1 cites·16 claims
- 2156US10072954B2Module and electronic apparatusSEIKO EPSON CORP·Filed 2015·Granted Sep 11, 2018·0 cites·17 claims
- 2253US9250260B2Sensor device, and electronic apparatusSAKUMA MASAYASU·Filed 2012·Granted Feb 2, 2016·0 cites·10 claims
- 2353US7106976B2Optical transmitterSEIKO EPSON CORP·Filed 2002·Granted Sep 12, 2006·4 cites·5 claims
- 2453US6793405B1Optical moduleSEIKO EPSON CORP·Filed 1999·Granted Sep 21, 2004·18 cites·15 claims
- 2553US6425695B1Optical module and method of manufacturing the sameSEIKO EPSON CORP·Filed 1999·Granted Jul 30, 2002·18 cites·22 claims
- 2653US6219133B1Spatial optical transmission device and method of spatial optical transmissionSEIKO EPSON CORP·Filed 1998·Granted Apr 17, 2001·20 cites·16 claims
- 2751US10113875B2Module and electronic apparatusSEIKO EPSON CORP·Filed 2016·Granted Oct 30, 2018·0 cites·8 claims
- 2850US6877911B2Optical-fiber supporting member and optical transmission device using the sameSEIKO EPSON CORP·Filed 2002·Granted Apr 12, 2005·4 cites·6 claims
- 2947US9316499B2Module and electronic apparatusSAKUMA MASAYASU·Filed 2012·Granted Apr 19, 2016·0 cites·9 claims
- 3041US2004252951A1Optical module and manufacturing method of the sameSEIKO EPSON CORP·Filed 2004·Application pending·0 cites
- 3140US8248813B2Electronic device, electronic module, and methods for manufacturing the sameONO ATSUSHI·Filed 2011·Granted Aug 21, 2012·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →