Inventor · disambiguated record
Shizuka Kojima
Also filed as: KOJIMA SHIZUKA
6 granted patents·46 citations·filing 1976–1995
82Inventor score
Technology areasA63F
Top patents by PatentIndex Score
6 records- 0170USD369829SPicture-displaying binder caseTOMY CO LTD·Filed 1995·Granted May 14, 1996·19 cites·1 claims
- 0261USD245360SWater game caseTOMY KOGYO CO·Filed 1976·Granted Aug 9, 1977·7 cites·1 claims
- 0357USD245361SWater game caseTOMY KOGYO CO·Filed 1976·Granted Aug 9, 1977·6 cites·1 claims
- 0440USD245440SWater game caseTOMY KOGYO CO·Filed 1976·Granted Aug 16, 1977·2 cites·1 claims
- 0537US5265889ADrive game apparatusTOMY CO LTD·Filed 1992·Granted Nov 30, 1993·9 cites·10 claims
- 0636USD332633SElectronic game housingTOMY CO LTD·Filed 1991·Granted Jan 19, 1993·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →