Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5026838 | Phosphoramidite compounds and process for production thereof | Ryuji Nojiri, Yoshihiro Hayakawa, Mamoru Uchiyama, Hisatoyo Kato, Shinichiro Tahara | 1991-06-25 |
| 4339367 | Modified cyclopentadiene resins, process for preparing the same, and a composition for printing ink containing said modified resins as vehicle component | Akinori Miyaguchi | 1982-07-13 |
| 4268427 | Process for producing novel modified resin | Akinori Miyaguchi, Yasuomi Morita | 1981-05-19 |
| 4256619 | Oil-modified resins, process for preparation thereof, and a composition for printing ink containing said oil-modified resins as vehicle components | Akinori Miyaguchi, Yasuomi Morita | 1981-03-17 |
| 4252701 | Modified cyclopentadiene resins, process for preparing the same, and a composition for printing ink containing said modified resins as vehicle components | Akinori Miyaguchi | 1981-02-24 |
| 4183833 | Novel modified resins, process for preparing the same, and a composition for printing ink containing said modified resins as vehicle components | Akinori Miyaguchi | 1980-01-15 |