Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12254608 | Sample acquisition information management device, sample acquisition information management system, and sample acquisition information management method | Haruyasu Nakatsugawa, Seiji Yamashita | 2025-03-18 |
| 11661622 | Blood analysis method and blood test kit | Hikaru Urano, Haruyasu Nakatsugawa, Shinya Sugimoto, Isao Yonekubo | 2023-05-30 |
| 10739361 | Blood analysis method and blood test kit | Haruyasu Nakatsugawa, Susumu Osawa, Shinya Sugimoto | 2020-08-11 |
| 10697870 | Blood test kit and analyzing method using the same | Hikaru Urano, Haruyasu Nakatsugawa, Susumu Osawa, Shinya Sugimoto | 2020-06-30 |
| 10634661 | Blood analysis method and blood test kit | Haruyasu Nakatsugawa, Susumu Osawa, Shinya Sugimoto | 2020-04-28 |
| 8461243 | Optical resin composition and method for producing the same | Tetsuo Kawano | 2013-06-11 |
| 8377407 | Carbonate crystal, manufacturing method thereof, and transparent optical resin composition | Tetsuo Kawano | 2013-02-19 |
| 7914977 | Silver halide color photosensitive material and method of processing the same | Hidekazu Sakai | 2011-03-29 |
| 7732124 | Silver halide color photographic light-sensitive material and color image-forming method | Yasuaki Deguchi, Shin Soejima, Naoto Ohshima, Katsuyuki Takada, Futoshi Yoshida +3 more | 2010-06-08 |
| 7611829 | Silver halide color photographic light-sensitive material and color image-forming method | Yasuaki Deguchi, Shin Soejima, Naoto Ohshima, Katsuyuki Takada, Futoshi Yoshida +3 more | 2009-11-03 |
| 7598026 | Image forming method using a silver halide color photographic light-sensitive material, and silver halide color photographic light-sensitive material | Akito Yokozawa, Katsuyuki Takada, Yoshiro Ochiai, Tetsuo Nakamura | 2009-10-06 |
| 6916601 | Image-forming method using a silver halide color photographic light-sensitive material, and silver halide color photographic light-sensitive material | Akito Yokozawa, Katsuyuki Takada, Yoshiro Ochiai, Tetsuo Nakamura | 2005-07-12 |
| 6852478 | Silver halide color photographic light-sensitive material and image-forming method | Hidekazu Sakai, Katsuyuki Takada | 2005-02-08 |
| 6824964 | Image forming method | Terukazu Yanagi, Atsushi Kato | 2004-11-30 |
| 6696236 | Silver halide emulsion and silver halide photosensitive material | Shinichi Nakahira | 2004-02-24 |
| 6558885 | Silver halide color photographic light-sensitive material and image-forming method | Hidekazu Sakai, Katsuyuki Takada | 2003-05-06 |
| 6146822 | Thermographic or photothermographic image recording elements | Naoki Asanuma, Hisashi Okamura | 2000-11-14 |
| 6132949 | Photothermographic material | Munehisa Fujita, Akira Hatakeyama, Hisashi Okada, Naoki Asanuma | 2000-10-17 |
| 5498511 | Silver halide photographic material | Seiji Yamashita, Mitsuo Saitou, Tomoyuki Ozeki | 1996-03-12 |
| H1516 | Silver halide photographic material | — | 1996-01-02 |