Inventor · disambiguated record
Kazuma Sato
Also filed as: SATO KAZUMA
16 granted patents·5 pending applications·314 citations·filing 1983–2025
94Inventor score
Top patents by PatentIndex Score
21 records- 0186US5695898AElectrophotographic photosensitive member, electrophotographic apparatus and device unit having itCANON KK·Filed 1996·Granted Dec 9, 1997·38 cites·12 claims
- 0282US9307027B2Identifying server protocol for translation in smart gridTOYOTA MOTOR CO LTD·Filed 2013·Granted Apr 5, 2016·7 cites·18 claims
- 0382US4570997ASliding lock mechanism for rotary seat assemblyNISSAN MOTOR·Filed 1983·Granted Feb 18, 1986·54 cites·6 claims
- 0480US7313602B2Server, management system, and management control methodCANON KK·Filed 2002·Granted Dec 25, 2007·40 cites·13 claims
- 0580US7158946B2Method, system and medium for remotely managing plural image forming apparatuses and plural types of maintenance agreements relating to the apparatusesCANON KK·Filed 2001·Granted Jan 2, 2007·23 cites·15 claims
- 0678US5488461AElectrophotographic photosensitive member and electrophotographic apparatus using the sameCANON KK·Filed 1995·Granted Jan 30, 1996·27 cites·34 claims
- 0777US9562507B2Engine start switchALPS ELECTRIC CO LTD·Filed 2015·Granted Feb 7, 2017·3 cites·4 claims
- 0876US5486440AElectrophotographic photosensitive member, and process cartridge and electrophotographic apparatus employing the sameCANON KK·Filed 1994·Granted Jan 23, 1996·21 cites·20 claims
- 0974US5991313AVideo transmission apparatusTOKO INC·Filed 1997·Granted Nov 23, 1999·55 cites·2 claims
- 1072US5468584AElectrophotographic photosensitive member having intermediate layer containing fine powder particles of tin oxide containing phosphorous and apparatus employing sameCANON KK·Filed 1995·Granted Nov 21, 1995·21 cites·10 claims
- 1165US11080869B2Search assist system, search assist apparatus, and search assist methodTOYOTA MOTOR CO LTD·Filed 2020·Granted Aug 3, 2021·0 cites·8 claims
- 1262US2024071600A1Electrical condition data management apparatus, program, and methodAJINOMOTO KK·Filed 2023·Application pending·0 cites
- 1361US6225017B1Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus having the electrophotographic photosensitive memberCANON KK·Filed 1998·Granted May 1, 2001·14 cites·10 claims
- 1458US10657660B2Search assist system, search assist apparatus, and search assist methodTOYOTA MOTOR CO LTD·Filed 2019·Granted May 19, 2020·0 cites·8 claims
- 1553US2025267167A1Electronic apparatus, control method, and non-transitory computer-readable storage medium storing programSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 1648US2002002480A1Apparatus and method for collecting used office suppliesFiled 2001·Application pending·0 cites
- 1746US2021009170A1Door leaf frame, door leaf, and method of manufacturing the door leaf frameNABTESCO CORP·Filed 2020·Application pending·0 cites
- 1845US11926285B2Remote communication systemALPS ALPINE CO LTD·Filed 2021·Granted Mar 12, 2024·0 cites·7 claims
- 1937US2016219169A1Control Device and Printing DeviceSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
- 2034US4541667AVehicle seat arrangementNISSAN MOTOR·Filed 1983·Granted Sep 17, 1985·9 cites·8 claims
- 2132US5677740AVideo receiver for storing compressed and encoded audio-visual dataTOKO INC·Filed 1995·Granted Oct 14, 1997·2 cites·3 claims
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