Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5962083 | Methods of depositing films on polymer substrates | Yoshinori Hatanaka, Yoichiro Nakanishi, Sunil Wickramanayaka, Keiichiro Sano, Masaya Nomura | 1999-10-05 |
| 5086131 | Process for production of polyethylene | Yukimasa Miwa, Takeo Shimada, Yoshio Kobayashi, Yoshiteru Kageyama | 1992-02-04 |
| 4719270 | Process for production of polyethylene | Yukimasa Miwa, Takeo Shimada, Yoshio Kobayashi, Yoshiteru Kageyama | 1988-01-12 |
| 4405774 | Ethylene copolymer | Yukimasa Miwa, Takeo Shimada, Michito Ukita, Hideaki Nakagawa, Mitsuyuki Matsuura | 1983-09-20 |