Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5420238 | Poly(silyleneethynylene phenyleneethynylenes), method for preparing same and hardened product thereof | Masayoshi Ito, Masahiko Mitsuzuka, Koji Inoue, Tetsura Utsumi | 1995-05-30 |
| 5324805 | Ethylene/pentene-1 copolymer and ethylene/pentene-1 copolymer composition | Mamoru Kioka, Takashi Ueda, Masaya Yamada, Masaki Kohyama, Seiichi Ikeyama +4 more | 1994-06-28 |
| 5290896 | Ethylene/pentene-1 copolymer, and ethylene/pentene-1 copolymer composition | Mamoru Kioka, Tsuneo Yashiki, Takashi Ueda, Masaki Kohyama, Masaya Yamada +4 more | 1994-03-01 |
| 5249414 | Yarn for use in set up | Katsumi Asano | 1993-10-05 |
| 5130450 | Platinum complexes | Osamu Kogawa, Hisao Ekimoto, Tadashi Ishii, Kimihiko Takada | 1992-07-14 |
| 5041587 | Process for preparing organic silicon compound | Masayoshi Itoh, Noriyuki Yanagawa, Tetsura Utsumi, Mineo Kobayashi, Ryo Takeuchi +1 more | 1991-08-20 |
| 4610859 | Process for producing silicon hydrides | Hiroharu Miyagawa, Masayoshi Itoh, Tomohiro Abe, Kyogo Koizumi | 1986-09-09 |
| 4607114 | Novel platinum complexes | Yuya Nakayama, Katsutoshi Takahashi | 1986-08-19 |
| 4282114 | Catalyst for polymerizing .alpha.-olefins | Akira Ito, Heizo Sasaki, Masanori Osawa, Masahiro Kouno | 1981-08-04 |
| 4190614 | Method for the production of low density copolymers of ethylene | Akira Ito | 1980-02-26 |