Inventor · disambiguated record
Hiroyuki Hanahata
Also filed as: HANAHATA HIROYUKI
5 granted patents·2 pending applications·138 citations·filing 1994–2006
81Inventor score
Top patents by PatentIndex Score
7 records- 0192US6787191B2Coating composition for the production of insulating thin filmsASAHI CHEMICAL IND·Filed 2001·Granted Sep 7, 2004·89 cites·13 claims
- 0285US7081272B2Coating composition for forming low-refractive index thin layersASAHI CHEMICAL IND·Filed 2002·Granted Jul 25, 2006·32 cites·15 claims
- 0363US7563557B2PolyamideASAHI KASEI EMD CORP·Filed 2005·Granted Jul 21, 2009·2 cites·13 claims
- 0451US5541280ALinear segmented polyurethaneurea and process for production thereofASAHI CHEMICAL IND·Filed 1994·Granted Jul 30, 1996·8 cites·4 claims
- 0535US2009267239A1Positive photosensitive resin compositionASAHI KASEI EMD CORP·Filed 2006·Application pending·0 cites
- 0633US6245876B1Continuous molded article for polyurethaneurea and production method thereofASAHI CHEMICAL IND·Filed 1998·Granted Jun 12, 2001·7 cites·6 claims
- 0733US2004077757A1Coating composition for use in producing an insulating thin filmFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →