Inventor · disambiguated record
Kazuya Kamikawa
Also filed as: KAMIKAWA KAZUYA
16 granted patents·5 pending applications·29 citations·filing 2018–2025
90Inventor score
Files withBROTHER IND LTD21
Top patents by PatentIndex Score
21 records- 0196US11435690B2Cartridge including holder for holding electrical contact surface and method of recycling cartridgeBROTHER IND LTD·Filed 2021·Granted Sep 6, 2022·4 cites·24 claims
- 0295US12045003B2Method for removing and attaching first holder member relative to second holder member supported by housing in cartridgeBROTHER IND LTD·Filed 2023·Granted Jul 23, 2024·2 cites·15 claims
- 0395US11693353B2Cartridge including holder for holding electrical contact surface and method of recycling cartridgeBROTHER IND LTD·Filed 2022·Granted Jul 4, 2023·2 cites·21 claims
- 0494US12032326B2Cartridge including holder for holding electrical contact surface and method of recycling cartridgeBROTHER IND LTD·Filed 2023·Granted Jul 9, 2024·1 cites·15 claims
- 0593US11635727B2Method for removing and attaching first holder member relative to second holder member supported by housing in cartridgeBROTHER IND LTD·Filed 2021·Granted Apr 25, 2023·2 cites·12 claims
- 0693US11262684B2Image forming apparatus having a flap swingable from a first position to a second positionBROTHER IND LTD·Filed 2019·Granted Mar 1, 2022·6 cites·20 claims
- 0792US12135522B2Cartridge including holder that facilitates recycling of storage mediumBROTHER IND LTD·Filed 2023·Granted Nov 5, 2024·1 cites·16 claims
- 0891US11099514B2Image forming apparatusBROTHER IND LTD·Filed 2019·Granted Aug 24, 2021·5 cites·9 claims
- 0988US10207884B2Image forming apparatusBROTHER IND LTD·Filed 2018·Granted Feb 19, 2019·4 cites·7 claims
- 1087US2025334923A1Cartridge including holder for holding electrical contact surface and method of recycling cartridgeBROTHER IND LTD·Filed 2025·Application pending·0 cites
- 1186US2025377625A1Method for removing and attaching first holder member relative to second holder member supported by housing in cartridgeBROTHER IND LTD·Filed 2025·Application pending·0 cites
- 1285US12332598B2Cartridge including holder for holding electrical contact surface and method of recycling cartridgeBROTHER IND LTD·Filed 2024·Granted Jun 17, 2025·0 cites·16 claims
- 1383US12339614B2Method for removing and attaching first holder member relative to second holder member supported by housing in cartridgeBROTHER IND LTD·Filed 2024·Granted Jun 24, 2025·0 cites·15 claims
- 1480US2025013187A1Cartridge including holder that facilitates recycling of storage mediumBROTHER IND LTD·Filed 2024·Application pending·0 cites
- 1579US10800623B2Image forming apparatusBROTHER IND LTD·Filed 2019·Granted Oct 13, 2020·2 cites·17 claims
- 1674US2025306508A1Image forming apparatusBROTHER IND LTD·Filed 2025·Application pending·0 cites
- 1772US11720051B2Cartridge including holder that facilitates recycling of storage mediumBROTHER IND LTD·Filed 2021·Granted Aug 8, 2023·0 cites·20 claims
- 1871US2025306524A1Image forming apparatusBROTHER IND LTD·Filed 2025·Application pending·0 cites
- 1947US11347166B2Belt unit including first frame provided with bearing holder positioned closer to second frame, and image-forming apparatus provided with the belt unitBROTHER IND LTD·Filed 2021·Granted May 31, 2022·0 cites·19 claims
- 2045US10494210B2Image forming apparatusBROTHER IND LTD·Filed 2018·Granted Dec 3, 2019·0 cites·8 claims
- 2144US11104534B2Sheet conveyer and image forming apparatusBROTHER IND LTD·Filed 2019·Granted Aug 31, 2021·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →