Inventor · disambiguated record
Nobuaki Sugiyama
Also filed as: SUGIYAMA NOBUAKI
3 granted patents·23 citations·filing 1988–2000
66Inventor score
Files withKONISHIROKU PHOTO IND3
Top patents by PatentIndex Score
3 records- 0156US6118941ALens-fitted film unit with easily torn external memberKONISHIROKU PHOTO IND·Filed 1998·Granted Sep 12, 2000·7 cites·6 claims
- 0251US4959796AMethod of producing analytical curveKONISHIROKU PHOTO IND·Filed 1988·Granted Sep 25, 1990·15 cites·13 claims
- 0343US6308829B1Photographic device setKONISHIROKU PHOTO IND·Filed 2000·Granted Oct 30, 2001·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →