TI

Tatsuya Ishizaka

FU Fujifilm: 11 patents #816 of 4,519Top 20%
Fujitsu Limited: 9 patents #3,538 of 24,456Top 15%
Overall (All Time): #214,409 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
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