Inventor · disambiguated record
Koichi Nishigaki
Also filed as: NISHIGAKI KOICHI
8 granted patents·62 citations·filing 1977–2006
85Inventor score
Top patents by PatentIndex Score
8 records- 0176USD250474SVideo tape cassetteVICTOR COMPANY OF JAPAN·Filed 1977·Granted Dec 5, 1978·13 cites·1 claims
- 0273USD250470SVideo disc playerVICTOR COMPANY OF JAPAN·Filed 1977·Granted Dec 5, 1978·11 cites·1 claims
- 0372US6283446B1Gate valve systemSUIKEN TECHNOLOGY CO LTD·Filed 2000·Granted Sep 4, 2001·20 cites·4 claims
- 0465USD252991SVideo tape recorderVICTOR COMPANY OF JAPAN·Filed 1977·Granted Sep 25, 1979·8 cites·1 claims
- 0554USD250471SVideo tape recorderVICTOR COMPANY OF JAPAN·Filed 1977·Granted Dec 5, 1978·5 cites·1 claims
- 0644USD261767STelevision receiverVICTOR COMPANY OF JAPAN·Filed 1980·Granted Nov 10, 1981·5 cites·1 claims
- 0729US6856915B2Methods of identifying organism based on its genotypeTAITEC CORP·Filed 2001·Granted Feb 15, 2005·0 cites·24 claims
- 0824US8664005B2Method for introducing and transferring multiple minute quantity samplesNISHIGAKI KOICHI·Filed 2006·Granted Mar 4, 2014·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →