Inventor · disambiguated record
Shoiti Hayashihara
Also filed as: HAYASHIHARA SHOITI
5 granted patents·227 citations·filing 1994–1997
85Inventor score
Files withNIPPON KAYAKU KK5
Top patents by PatentIndex Score
5 records- 0188US5691757ALaser marking method and aqueous laser marking compositionNIPPON KAYAKU KK·Filed 1994·Granted Nov 25, 1997·51 cites·20 claims
- 0287US5824715AMarking composition and laser marking methodNIPPON KAYAKU KK·Filed 1994·Granted Oct 20, 1998·51 cites·8 claims
- 0385US5608429ALaser marking method, laser marking composition and articles having color developing layer made of said compositionNIPPON KAYAKU KK·Filed 1994·Granted Mar 4, 1997·39 cites·11 claims
- 0479US5792807AComposition adaptable or suitable for being marked and molding thereofNIPPON KAYAKU KK·Filed 1996·Granted Aug 11, 1998·38 cites·14 claims
- 0574US5928842AMarking methodNIPPON KAYAKU KK·Filed 1997·Granted Jul 27, 1999·48 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →