Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5790018 | Fire alarm system | Kaoru Takahashi, Yukihiko Usami, Kouichi Hishino | 1998-08-04 |
| 5734321 | Fire protection receiver and fire protection receiver system | — | 1998-03-31 |
| 5724023 | Setting device for fire alarm system | Kazuki Takumi | 1998-03-03 |
| 5635904 | Fire alarm system | Atsushi Ohkawara | 1997-06-03 |
| 5428341 | Fire receiver | — | 1995-06-27 |
| 5344926 | Process for producing staurosporine derivatives | Chikara Murakata, Toshimitsu Takiguchi, Shigeo Katsumata, Akira Mihara, Hiromitsu Saito +3 more | 1994-09-06 |
| 5179606 | Optical coupler | Shigeru Kaihara | 1993-01-12 |
| 5138059 | DC-89 compounds and process for their preparation | Michio Ichimura, Shigeo Katsumata, Tatsuhiro Ogawa, Makoto Morimoto, Tadashi Ashizawa +5 more | 1992-08-11 |
| 5113825 | Engine controller | — | 1992-05-19 |
| 5101038 | Novel substance DC 113 and production thereof | Hirofumi Nakano, Isami Takahashi, Isao Kawamoto, Toru Yasuzawa, Eiji Kobayashi | 1992-03-31 |
| 5079376 | Novel substance UCT-1003 and process for producing the same | Hirofumi Nakano, Yoshinori Yamashita, Katsuhiko Ando, Yutaka Saito, Hiroe Ohno | 1992-01-07 |
| 4862071 | High speed circuit testing apparatus having plural test conditions | Kazuhiko Sato, Junji Nishiura | 1989-08-29 |
| 4847387 | Antibiotic compounds DC-92B and DC-92D | Hirofumi Nakano, Isami Takahashi, Fusao Tomita, Kozo Asano, Toru Yasuzawa +1 more | 1989-07-11 |
| 4650869 | DX-52-1 compounds and process for preparing the same | Tadashi Hirata, Shigeru Kobayashi, Makoto Morimoto, Yuko Arai | 1987-03-17 |
| 4623722 | Fortimicin factor KG.sub.3 | Seigo Takasawa, Kunikatsu Shirahata, Seiji Sato | 1986-11-18 |
| 4593097 | Phenazine carboxylic acid derivatives and a process for production thereof | Fusao Tomita, Isao Kawamoto, Kozo Asano, Makoto Morimoto, Tadashi Ashizawa +1 more | 1986-06-03 |
| 4438197 | Compound DC-38-V and process for production thereof | Fusao Tomita, Yuzuru Matsuda, Kunikatsu Shirahata, Hirofumi Nakano, Tomoyasu Sato +2 more | 1984-03-20 |
| 4340725 | Novel compound DC-38-V and process for production thereof | Fusao Tomita, Yuzura Matsuda, Kunikatsu Shirahata, Hirofumi Nakano, Tomoyasu Sato +2 more | 1982-07-20 |
| 4325905 | Method for producing a double-walled paper container | — | 1982-04-20 |
| 4309952 | Process for making a container cover member having synthetic resin openable portion | Hiroshi Aoyama, Kikuya Hirakawa, Yukio Sarusawa | 1982-01-12 |
| 4244491 | Container cover member having synthetic resin openable portion | Hiroshi Aoyama, Kikuya Hirakawa, Yukio Sarusawa | 1981-01-13 |
| 4241182 | Fortimicin factors KG.sub.1, KG.sub.2 and KG.sub.3 and processes for production thereof | Seigo Takasawa, Kunikatsu Shirahata, Seiji Sato | 1980-12-23 |
| 4236953 | Process for producing thermoplastic multi-walled pipes | — | 1980-12-02 |
| 4209612 | Fortimicin factors KF and KG and process for production thereof | Takao Iida, Kunikatsu Shirahata, Masahiro Sugimoto, Shinzo Ishii, Ryo Okachi +1 more | 1980-06-24 |