Inventor · disambiguated record
Keiichirou Koyashiki
Also filed as: KOYASHIKI KEIICHIROU
3 granted patents·42 citations·filing 1988–2010
69Inventor score
Top patents by PatentIndex Score
3 records- 0159US9234080B2Conductive resin compositionYOSHITAKE HIDEYA·Filed 2010·Granted Jan 12, 2016·1 cites·10 claims
- 0257US4921744AHoneycomb structure of aromatic polyimideUBE INDUSTRIES·Filed 1989·Granted May 1, 1990·30 cites·12 claims
- 0335US4921745AHoneycomb structure of aromatic polyimideUBE INDUSTRIES·Filed 1988·Granted May 1, 1990·11 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →