Inventor · disambiguated record
Hiroshi Harayama
Also filed as: HARAYAMA HIROSHI
3 granted patents·55 citations·filing 1978–2011
70Inventor score
Top patents by PatentIndex Score
3 records- 0167US9738014B2Resin molding machineMAEYAMA TETSUYA·Filed 2011·Granted Aug 22, 2017·5 cites·16 claims
- 0267US4721643ALaminated structure for interior finishing materials, and method of production thereofSEIKISUI CHEMICAL CO LTD·Filed 1987·Granted Jan 26, 1988·44 cites·13 claims
- 0344US4320214AMethod of making silane-modified ethylene-type resinSEIKISUI CHEMICAL CO LTD·Filed 1978·Granted Mar 16, 1982·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →