Inventor · disambiguated record
Katsuyoshi Tsuchiya
Also filed as: TSUCHIYA KATSUYOSHI
6 granted patents·47 citations·filing 1990–2010
82Inventor score
Top patents by PatentIndex Score
6 records- 0178US8445295B2Semiconductor device and method for manufacturing the sameSHIBUYA AKIO·Filed 2010·Granted May 21, 2013·9 cites·15 claims
- 0271US6384074B1Cell growth activating composition containing compound having labdane structureTAKASAGO PERFUMERY CO LTD·Filed 2001·Granted May 7, 2002·6 cites·2 claims
- 0352US5011669AProcess for producing a rod-form silicaCHISSO CORP·Filed 1990·Granted Apr 30, 1991·13 cites·9 claims
- 0446US6313214B1Melanin inhibiting and cell growth activating compositions containing compounds having labdane structureTAKASAGO PERFUMERY CO LTD·Filed 1999·Granted Nov 6, 2001·6 cites·6 claims
- 0544US5824195AProcess for distilling crude acrylic silane solutionCHISSO CORP·Filed 1996·Granted Oct 20, 1998·4 cites·13 claims
- 0642US5672671AProcess for producing diorganopolysiloxaneCHISSO CORP·Filed 1996·Granted Sep 30, 1997·9 cites·4 claims
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