Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5006633 | Novel compolymers and electroactive polymers derived therefrom | Yutaka Shikatani, Naoki Kataoka, Yoshiyuki Shimo, Kazuo Matsuura | 1991-04-09 |
| 4978473 | Polymeric solid electrolyte | Hiroshi Kobayashi, Kazuo Matsuura | 1990-12-18 |
| 4970012 | Polymeric solid electrolytes and production process thereof | Hiroshi Kobayashi, Kazuo Matsuura | 1990-11-13 |
| 4902705 | Imidazole derivatives, an antibacterial and antifungal agent comprising said derivatives, and a process for the production of said imidazole derivatives | Yohjiro Hirota, Hiasao Sugiura, Takuo Wada, Kazukuki Tsujimoto | 1990-02-20 |
| 4835219 | Polyethylene composition | Yoshio Tajima, Kazutosi Nomiyama, Yoshiyuki Shimo, Kazuo Matsuura | 1989-05-30 |
| 4537938 | Process for preparing polyolefins | Kazuo Matsuura, Yutaka Shikatani, Hirofumi Kamiishi, Mituji Miyoshi | 1985-08-27 |
| 4525552 | Process for producing polyolefins | Toru Nakamura, Yutaka Shikatani, Kazuo Matsuura, Mitsuji Miyoshi | 1985-06-25 |
| 4518752 | Process for polyolefins production | Toru Nakamura, Yutaka Shikatani, Kazuo Matsuura | 1985-05-21 |
| 4507448 | Process for the production of polyolefins | Toru Nakamura, Yutaka Shikatani, Kazuo Matsuura, Mitsuji Miyoshi | 1985-03-26 |
| 4451688 | Process for preparing polyolefins | Toru Nakamura, Yutaka Shikatani, Kazuo Matsuura, Mituji Miyoshi | 1984-05-29 |
| 4450243 | Carrier for olefin polymerization catalyst | Kazuo Matsuura, Takeichi Shiraishi, Yutaka Shikatani, Mituji Miyoshi | 1984-05-22 |
| 4414369 | Continuous process for the preparation of polyolefins having widely distributed molecular weights | Tatsuo Horie, Kazuo Matsuura, Kunimichi Kubo, Mituji Miyoshi | 1983-11-08 |
| 4410670 | Process for preparing polyolefins | Yoshio Tajima, Kazuo Matsuura, Mituji Miyoshi | 1983-10-18 |
| 4396534 | Olefin polymerizing catalyst | Kazuo Matsuura, Takeichi Shiraishi, Etsuo Kawamata, Mitsuo Okamoto, Mituji Miyoshi | 1983-08-02 |
| 4384088 | Process for preparing polyolefins | Mitsuo Matsuno, Etsuo Kawamata, Kazuo Matsuura, Mitsuji Miyoshi | 1983-05-17 |
| 4371679 | Process for preparing polyolefins | Akira Sano, Toru Nakamura, Kazuo Matsuura, Mituji Miyoshi | 1983-02-01 |
| 4324876 | Process for the production of polyolefins | Kazuo Matsuura, Takeichi Shiraishi, Etsuo Kawamata, Mitsuji Miyoshi | 1982-04-13 |
| 4315999 | Process for preparing polyolefins | Kazuo Matsuura, Takeichi Shiraishi, Etsuo Kawamata, Mituji Miyoshi | 1982-02-16 |
| 4288579 | Process for preparing polyolefins | Mitsuji Miyoshi, Yoshio Tajima, Kazuo Matsuura, Mitsuo Matsuno | 1981-09-08 |
| 4252929 | Process for preparing polyolefins | Takeichi Shiraishi, Akio Itoh, Kazuo Matsuura, Mituji Miyoshi | 1981-02-24 |
| 4209601 | Process for the production of polyolefins | Takeichi Shiraishi, Akio Itoh, Kazuo Matsuura | 1980-06-24 |
| 4209602 | Process for the production of polyolefins | Takeichi Shiraishi, Akio Itoh, Kazuo Matsuura, Mituji Miyoshi | 1980-06-24 |
| 4202953 | Process for the production of polyolefins | Kazuo Matsuura, Takeichi Shiraishi, Mitsuji Miyoshi | 1980-05-13 |