Inventor · disambiguated record
Michitaka Iwata
Also filed as: IWATA MICHITAKA
7 granted patents·106 citations·filing 1982–1987
86Inventor score
Files withASAHI CHEMICAL IND7
Top patents by PatentIndex Score
7 records- 0184US4415726APolyester fiber dyeable under normal pressure and process for the production thereofASAHI CHEMICAL IND·Filed 1982·Granted Nov 15, 1983·23 cites·6 claims
- 0278US4542063AUniformly dyeable nylon 66 fiber and process for the production thereofASAHI CHEMICAL IND·Filed 1984·Granted Sep 17, 1985·17 cites·10 claims
- 0374US4604326APorous regenerated cellulose hollow fiber and process for preparation thereofASAHI CHEMICAL IND·Filed 1984·Granted Aug 5, 1986·26 cites·7 claims
- 0472US4496505AProcess for the production of a polyester fiber dyeable under normal pressureASAHI CHEMICAL IND·Filed 1983·Granted Jan 29, 1985·13 cites·4 claims
- 0560US4581140APorous regenerated cellulose membrane and process for the preparation thereofASAHI CHEMICAL IND·Filed 1982·Granted Apr 8, 1986·18 cites·24 claims
- 0640US4822540AProcess for the preparation of a porous regenerated cellulose hollow fiberASAHI CHEMICAL IND·Filed 1986·Granted Apr 18, 1989·7 cites·13 claims
- 0734US4732720AProcess for the production of uniformly dyeable nylon 66 fiberASAHI CHEMICAL IND·Filed 1987·Granted Mar 22, 1988·2 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Michitaka Iwata 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 →