Inventor · disambiguated record
Shinroku Kawasumi
Also filed as: KAWASUMI SHINROKU
5 granted patents·1 pending application·167 citations·filing 1981–2005
82Inventor score
Files withKAWASUMI SHINROKU2KAWASUMI LAB INC1KAWASUMI LABORITORIES INC1KOJIMA CHEMICALS CO LTD1MITSUBISHI MINING & CEMENT CO1
Top patents by PatentIndex Score
6 records- 0188US5824267AMetallic bactericidal agentKAWASUMI LABORITORIES INC·Filed 1995·Granted Oct 20, 1998·63 cites·8 claims
- 0287US4450188AProcess for the preparation of precious metal-coated particlesKAWASUMI SHINROKU·Filed 1981·Granted May 22, 1984·65 cites·8 claims
- 0368US5512379ACoated palladium fine powder and electroconductive pasteKAWASUMI LAB INC·Filed 1995·Granted Apr 30, 1996·31 cites·8 claims
- 0442US7631713B2Method for driving hydrogen internal combustion engine carKAWASUMI SHINROKU·Filed 2005·Granted Dec 15, 2009·1 cites·8 claims
- 0540US2007114499A1Process for producing metal micropowder having particle diameter uniformalizedKOJIMA CHEMICALS CO LTD·Filed 2004·Application pending·0 cites
- 0638US4714645AElectronic parts and process for the manufacture of the sameMITSUBISHI MINING & CEMENT CO·Filed 1986·Granted Dec 22, 1987·7 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →