Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334766 | Pack battery charging method, pack battery, and power source device | Tsuyoshi Morimoto, Tomomi Kaino, Toru Nishikawa, Takanori Harada | 2025-06-17 |
| 10164452 | Battery pack and method for controlling discharge of secondary cell | Hisanori Amasaki, Hisashi Kameyama | 2018-12-25 |
| 7883660 | Sterile package, process for producing the same, and production apparatus | Tsutomu Iwasaki | 2011-02-08 |
| 7866886 | Packaging bag with self-closeable outflow port, and method of manufacturing the packaging bag | Kazuyuki Kurosawa, Ichiro Kunihiro | 2011-01-11 |
| 7556918 | Silver halide color photographic light-sensitive material | Hiroyuki Yoneyama, Akira Ikeda, Shin Soejima, Kiyoshi Takeuchi | 2009-07-07 |
| 7425408 | Silver halide color photographic light-sensitive material | Hiroyuki Yoneyama, Akira Ikeda, Shin Soejima, Kiyoshi Takeuchi | 2008-09-16 |
| 7196194 | Dye-forming coupler, silver halide photographic light-sensitive material and azomethine dye compound | Kiyoshi Takeuchi, Shigeki Uehira, Mario Aoki, Jun Ogasawara, Yasuhiro Shimada +6 more | 2007-03-27 |
| 7183044 | Silver halide color photographic light-sensitive material | Hiroyuki Yoneyama, Akira Ikeda, Shin Soejima, Kiyoshi Takeuchi | 2007-02-27 |
| 7175976 | Silver halide photographic light-sensitive material | Hiroyuki Yoneyama, Yasuaki Deguchi, Naoto Ohshima, Kiyoshi Takeuchi, Akira Ikeda | 2007-02-13 |
| 7122298 | Silver halide photographic photosensitive material | — | 2006-10-17 |
| 7122299 | Silver halide photographic light-sensitive material | Makoto Suzuki, Takanori Hioki | 2006-10-17 |
| 7115357 | Silver halide color reversal photosensitive material | Nobuyuki Haraguchi, Masayuki Kuramitsu | 2006-10-03 |
| 7036986 | Pouch having a branched chamber | Yasushi Hatano, Kikuo Matsuoka, Takashi Kuriki | 2006-05-02 |
| 6994953 | Silver halide photosensitive material | Yasushi Miyamoto, Tomokazu Yasuda | 2006-02-07 |
| 6858380 | Silver halide color photosensitive material | Yasuhiro Kato, Hisashi Mikoshiba | 2005-02-22 |
| 6727053 | Dye-forming coupler, silver halide photographic light-sensitive material and azomethine dye compound | Kiyoshi Takeuchi, Shigeki Uehira, Mario Aoki, Jun Ogasawara, Yasuhiro Shimada +6 more | 2004-04-27 |
| 6713243 | Silver halide photosensitive material | Hisashi Mikoshiba, Hiroyuki Yoneyama | 2004-03-30 |
| 6655837 | Pouch having a branched chamber | Yasushi Hatano, Kikuo Matsuoka, Takashi Kuriki | 2003-12-02 |
| 6656673 | Silver halide color photographic light-sensitive material and color image formation method using the same | Hisashi Mikoshiba | 2003-12-02 |
| 6641307 | Pouch having a branched chamber | Yasushi Hatano, Kikuo Matsuoka, Takashi Kuriki | 2003-11-04 |
| 6617099 | Silver halide color photographic lightsensitive material and processing method thereof | Masahiko Taniguchi | 2003-09-09 |
| 6613502 | Silver halide color photographic light-sensitive material | Hisashi Mikoshiba | 2003-09-02 |
| 6548237 | Silver halide color photographic lightsensitive material and method of forming color image using the same | Hisashi Mikoshiba, Hiroshi Fukuzawa | 2003-04-15 |
| 6541192 | Silver halide color photographic lightsensitive material | Yasuhiro Kato, Hisashi Mikoshiba, Tetsuro Kojima | 2003-04-01 |
| 6514680 | Silver halide color photographic light-sensitive material | Hisashi Mikoshiba | 2003-02-04 |