Inventor · disambiguated record
Kazuhiro Okabe
Also filed as: OKABE KAZUHIRO
5 granted patents·2 pending applications·220 citations·filing 1986–2013
82Inventor score
Top patents by PatentIndex Score
7 records- 0189US5445669AMembrane for the separation of carbon dioxideSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Aug 29, 1995·76 cites·11 claims
- 0281US4822361ATubular prosthesis having a composite structureSUMITOMO ELECTRIC INDUSTRIES·Filed 1986·Granted Apr 18, 1989·122 cites·10 claims
- 0352US2014088335A1Methane separation method, methane separation apparatus, and methane utilization systemRES INST INNOVATIVE TECH EARTH·Filed 2013·Application pending·0 cites
- 0449US5521106AProcess for fabricating complementary field effect transistors having a direct contact electrodeNEC CORP·Filed 1994·Granted May 28, 1996·14 cites·4 claims
- 0548US6530030B1Apparatus for and a method of clock tree synthesis allocation wiringNEC CORP·Filed 2000·Granted Mar 4, 2003·2 cites·6 claims
- 0646US2009156875A1Methane separation method, methane separation apparatus, and methane utilization systemTOMIOKA TAKAFUMI·Filed 2007·Application pending·0 cites
- 0736US5292674AMethod of making a metal-oxide semiconductor field-effect transistorNEC CORP·Filed 1991·Granted Mar 8, 1994·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →