Inventor · disambiguated record
Yoshinobu Shiraishi
Also filed as: SHIRAISHI YOSHINOBU
6 granted patents·45 citations·filing 1983–1992
80Inventor score
Top patents by PatentIndex Score
6 records- 0178US4956411AEpoxy resin composition for composite material from m- or o-substituted triglycidylaminophenols, diaminodiphenylsulfone and latent curing agentsMITSUBISHI RAYON CO·Filed 1989·Granted Sep 11, 1990·23 cites·4 claims
- 0244US5225449AExpandable plastics and their foamsMITSUBISHI RAYON CO·Filed 1992·Granted Jul 6, 1993·8 cites·4 claims
- 0344US5128425AEpoxy resin composition for use in carbon fiber reinforced plastics, containing amine or amide based fortifiersMITSUBISHI RAYON CO·Filed 1990·Granted Jul 7, 1992·6 cites·6 claims
- 0438US5017674AEpoxy resin composition for composite material from m- or o-substituted triglycidylaminophenols, with fortifier and latent curing agentsTADA HISASHI·Filed 1990·Granted May 21, 1991·6 cites·7 claims
- 0528US4525537AMethacrylic resin shaped article, process for producing the same and process for producing a shaped article having a mat surface from said resin shaped articleMITSUBISHI RAYON CO·Filed 1983·Granted Jun 25, 1985·1 cites·21 claims
- 0625US4831069AAcrylonitrile spinning solution and process for producing fibers therewithMITSUBISHI RAYON CO·Filed 1987·Granted May 16, 1989·1 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Yoshinobu Shiraishi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →