Inventor · disambiguated record
Tsutomu Hiramoto
Also filed as: HIRAMOTO TSUTOMU
4 granted patents·168 citations·filing 1987–1990
78Inventor score
Files withKONISHIROKU PHOTO IND4
Top patents by PatentIndex Score
4 records- 0193US4955471APackaging structure for a ring-shaped productKONISHIROKU PHOTO IND·Filed 1988·Granted Sep 11, 1990·64 cites·10 claims
- 0292US4832301AHangerKONISHIROKU PHOTO IND·Filed 1988·Granted May 23, 1989·96 cites·5 claims
- 0349US4951167AMagnetic tape cassette with improved front cover supporting mechanismKONISHIROKU PHOTO IND·Filed 1987·Granted Aug 21, 1990·7 cites·13 claims
- 0429US5041939AMagnetic tape cassette with leaf-shaped spring door closure mechanismKONISHIROKU PHOTO IND·Filed 1990·Granted Aug 20, 1991·1 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →