Issued Patents All Time
Showing 226–250 of 251 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4686679 | Window VSIS semiconductor laser | Seiki Yano, Saburo Yamamoto, Taiji Morimoto | 1987-08-11 |
| 4678072 | Bill validating and accumulating device | Osamu Kobayashi, Masaki Akagawa | 1987-07-07 |
| 4677633 | Semiconductor laser with a two-striped channel | Saburo Yamamoto, Taiji Morimoto, Seiki Yano | 1987-06-30 |
| 4657581 | Herbicidal amide compounds and their uses | Tetsuo Takematsu, Yasutomo Takeuchi, Kozo Hiraishi, Toshikazu Fujii, Shoji Nishimula +2 more | 1987-04-14 |
| 4655597 | Micro-displacement measuring apparatus using a semiconductor laser | Osamu Yamamoto, Sadayoshi Matsui, Haruhisa Takiguchi, Nobuyuki Miyauchi | 1987-04-07 |
| D288377 | Bill validator | Osamu Kobayashi, Masaki Akagawa | 1987-02-17 |
| D288378 | Bill validator | Osamu Kobayashi, Masaki Akagawa | 1987-02-17 |
| 4632709 | Process for preventing melt-back in the production of aluminum-containing laser devices | Mototaka Taneya, Sadayoshi Matsui, Mitsuhiro Matsumoto | 1986-12-30 |
| 4615959 | Secondary battery or cell with improved rechargeability | Masahiro Satoh | 1986-10-07 |
| 4614681 | Photographic support | Kazunobu Katoh, Takashi Yoshida | 1986-09-30 |
| 4592062 | (VSIS) semiconductor laser with reduced compressive stress | Saburo Yamamoto, Seiki Yano | 1986-05-27 |
| 4564647 | Process for the production of polyethylene compositions | Koichi Matono, Satoshi Asahi, Michitake Uoi | 1986-01-14 |
| 4546481 | Window structure semiconductor laser | Saburo Yamamoto, Seiki Yano | 1985-10-08 |
| 4529594 | Protein having antitumor activity | Junji Kuwashima | 1985-07-16 |
| 4506002 | Diffusion transfer photographic elements with polymer grafted pigment | Hideki Takaki, Shigetoshi Ono, Hisashi Okamura | 1985-03-19 |
| 4457916 | Method for stabilizing Tumor Necrosis Factor and a stable aqueous solution or powder containing the same | Masanobu Komiya | 1984-07-03 |
| 4447355 | Method for stabilizing a tumor necrosis factor and a stable aqueous solution or powder containing the same | Hajimu Sakamoto, Takao Kiyota | 1984-05-08 |
| 4409105 | Dried, sterilized, gamma-globulin-fixed column and a process for preparing the same | Takao Kiyota, Mitsuru Shibukawa | 1983-10-11 |
| 4405467 | Sublimable compositions and process for producing moldings | Haruhito Sato, Hiroshi Ichikawa, Konomu Kurisaki | 1983-09-20 |
| 4393225 | AI-77 Compounds and pharmaceutically acceptable salts thereof | Yukiji Shimojima, Takashi Shirai, Torao Ishida, Mitsuru Shibukawa | 1983-07-12 |
| 4367272 | Photographic prints by color diffusion transfer process | Tsutomu Hamaoka, Masakazu Morigaki | 1983-01-04 |
| 4302287 | Nuclear reactor operation control process | — | 1981-11-24 |
| 4301043 | Sublimable perfume compositions | Haruhito Sato, Hiroshi Ichikawa, Konomu Kurisaki | 1981-11-17 |
| 4286042 | Light reflecting layer for color diffusion transfer photographic system | Nobuo Sakai, Masaharu Toriuchi, Kazunobu Katoh | 1981-08-25 |
| 4250905 | Coin dispensing machine | Osamu Kobayashi, Kohji Yukimoto | 1981-02-17 |