Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4983675 | Crosslinked molded product | Akihiko Ohno, Tsutomu Isaka | 1991-01-08 |
| 4939195 | Self-extinguishing polymer composition | Nobuhiro Usami, Yayoi Ishikawa | 1990-07-03 |
| 4871819 | Ethylene copolymer and process for the production thereof | Akiyoshi Oonishi, Takeo Shimada, Yuji Ozeki | 1989-10-03 |
| 4829119 | Self-extinguishing polymer composition | Noriaki Hattori | 1989-05-09 |
| 4802892 | Fuel oil additive and fuel oil having improved flowability | Takeo Shimada, Tsutomu Isaka, Noriyuki Okada, Nobuhiro Usami | 1989-02-07 |
| 4778866 | Ethylene copolymer | Takeo Shimada, Noriyuki Okada, Tsutomu Isaka, Akiyoshi Oonishi, Masaki Saito +1 more | 1988-10-18 |
| 4689369 | Silane-crosslinkable copolymer composition | Akihiko Ohno, Tsutomu Isaka | 1987-08-25 |