Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10554065 | Battery control apparatus | Noriyuki Miyake, Yasushi Tomita, Tsutomu Kawamura, Hirotaka Takahashi, Daisuke Hisajima +1 more | 2020-02-04 |
| 9230782 | Plasma processing method and apparatus | Eiji Ikegami, Shoji Ikuhara, Takeshi Shimada, Takao Arase, Tsuyoshi Matsumoto | 2016-01-05 |
| 8900401 | Plasma processing method and apparatus | Eiji Ikegami, Shoji Ikuhara, Takeshi Shimada, Takao Arase, Tsuyoshi Matsumoto | 2014-12-02 |
| 8580689 | Plasma processing method | Tomoyoshi Ichimaru, Go Saito | 2013-11-12 |
| 8143175 | Dry etching method | Satoshi Une, Masamichi Sakaguchi, Tomoyoshi Ichimaru | 2012-03-27 |
| 8038896 | Plasma processing method and apparatus | Eiji Ikegami, Shoji Ikuhara, Takeshi Shimada, Takao Arase, Tsuyoshi Matsumoto | 2011-10-18 |
| 7989330 | Dry etching method | Takeshi Shima, Tomoyoshi Ichimaru, Kenji IMAMOTO | 2011-08-02 |
| 7130832 | Energy service business method and system | Masaaki Bannai, Junichi Chiba, Sadakazu Kamo | 2006-10-31 |
| 7112805 | Vacuum processing apparatus and vacuum processing method | Yoshitaka Kai, Takeo Uchino, Yasuhiro Nishimori, Takeshi Oono, Takeshi Shimada | 2006-09-26 |
| 6530209 | Thermal energy reusing system | Masaji Nagao, Toshihiro Asanuma, Youichi Fujita, Yasuhide Mochimatsu | 2003-03-11 |
| 5142029 | Silver halide photographic material containing a compound with variable development restraining ability | Keiichi Adachi, Shingo Sato, Shigeo Hirano, Koki Nakamura, Morio Yagihara +2 more | 1992-08-25 |
| 4887961 | Radiant wall burner apparatus | Makoto Miyata | 1989-12-19 |
| 4865947 | Silver halide photographic material | Yoshio Inagaki | 1989-09-12 |
| 4830950 | Silver halide photographic material | Toshiro Takahashi, Keiichi Adachi, Masahiro Okada | 1989-05-16 |
| 4722884 | Silver halide photographic light-sensitive materials and method for formation of negative images of ultra-high contrast using said material | Nobuaki Inoue, Senzo Sasaoka, Kimitaka Kameoka | 1988-02-02 |
| 4551424 | Silver halide photographic light-sensitive material | Tadashi Ikeda, Kiyohiko Yamamuro, Tadayoshi Kokubo | 1985-11-05 |
| 4469783 | Silver halide photographic emulsions | Satoshi Kubota, Hiroyuki Mifune | 1984-09-04 |
| 4286044 | Silver halide photographic materials | Yuji Mihara, Haruo Takei, Noriyuki Inoue, Tadashi Ikeda | 1981-08-25 |