Inventor · disambiguated record
Yoshiteru Nakagawa
Also filed as: NAKAGAWA YOSHITERU
6 granted patents·2 pending applications·165 citations·filing 1989–2004
84Inventor score
Top patents by PatentIndex Score
8 records- 0190US5648027APorous carbonaceous material and a method for producing the sameOSAKA GAS CO LTD·Filed 1994·Granted Jul 15, 1997·110 cites·33 claims
- 0272US5202293ACarbon fiber reinforced carbonTOYOTA MOTOR CO LTD·Filed 1992·Granted Apr 13, 1993·23 cites·47 claims
- 0369US5169718ASliding memberTOYOTA MOTOR CO LTD·Filed 1990·Granted Dec 8, 1992·21 cites·57 claims
- 0442US2004151837A1Material for negative electrode of lithium secondary battery, method for production thereof and lithium secondary battery using the sameFiled 2003·Application pending·0 cites
- 0534US2007247787A1Activated Carbon for Electric Double Layer Capacitor, Activated Carbon Electrode for Electric Double Layer Capacitor, and an Electric Double Layer Capacitor Using SameOSAKA GAS CO LTD·Filed 2004·Application pending·0 cites
- 0631US5645961AZinc anode can of a battery, method of manufacture thereof, and manganese dry battery using such zinc can prepared by such methodFDK CORP·Filed 1995·Granted Jul 8, 1997·7 cites·12 claims
- 0729US4986895AProcess for treating coal tar or coal tar pitchOSAKA GAS CO LTD·Filed 1989·Granted Jan 22, 1991·2 cites·8 claims
- 0825US5395562AMethod of producing mesocarbon microbeads and method for quality control of sintered mesocarbon productsOSAKA GAS CO LTD·Filed 1992·Granted Mar 7, 1995·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →