Inventor · disambiguated record
Kazuo Sakuma
Also filed as: SAKUMA KAZUO
2 granted patents·74 citations·filing 1993–2010
58Inventor score
Top patents by PatentIndex Score
2 records- 0189US5434415ARadiation-detecting light-transmission apparatusMITSUBISHI HEAVY IND LTD·Filed 1993·Granted Jul 18, 1995·74 cites·5 claims
- 0226US8690394B2Illuminating device for reducing unevenness in illuminance on an irradiation target faceSAKAI NORIHIRO·Filed 2010·Granted Apr 8, 2014·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →