Inventor · disambiguated record
Yuichi Kosukegawa
Also filed as: KOSUKEGAWA YUICHI
4 granted patents·1 pending application·20 citations·filing 1984–2001
70Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
5 records- 0147US5130741AVideo camera having dc power source lightHITACHI LTD·Filed 1990·Granted Jul 14, 1992·13 cites·11 claims
- 0242USD304595SCombined video tape recorder and cameraHITACHI LTD·Filed 1987·Granted Nov 14, 1989·4 cites·1 claims
- 0339US2001007980A1Electronic book system and its contents display methodFiled 2001·Application pending·0 cites
- 0437USD328087SCombined video tape recorder and cameraHITACHI LTD·Filed 1990·Granted Jul 21, 1992·3 cites·1 claims
- 0529USD290001SVideo tape recorderHITACHI LTD·Filed 1984·Granted May 26, 1987·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →