Inventor · disambiguated record
Satoru Kumagai
Also filed as: KUMAGAI SATORU
5 granted patents·1 pending application·203 citations·filing 1992–2019
82Inventor score
Top patents by PatentIndex Score
6 records- 0191US5296700AFluorescent confocal microscope with chromatic aberration compensationNIKON CORP·Filed 1992·Granted Mar 22, 1994·135 cites·5 claims
- 0266US5612818AConfocal microscopeNIKON CORP·Filed 1994·Granted Mar 18, 1997·31 cites·7 claims
- 0362US5337177AMicroscopeNIKON CORP·Filed 1992·Granted Aug 9, 1994·28 cites·8 claims
- 0458US6941540B2Design method for gate array integrated circuitNEC ELECTRONICS CORP·Filed 2003·Granted Sep 6, 2005·9 cites·10 claims
- 0541US11015513B1Cooling deviceSANOH IND CO LTD·Filed 2019·Granted May 25, 2021·0 cites·7 claims
- 0631US2001012099A1Projection exposure apparatus and method for manufacturing devices using the sameNIKON CORP·Filed 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →