YI

Yoshio Ishii

Fujitsu Limited: 40 patents #445 of 24,456Top 2%
FU Fujifilm: 17 patents #486 of 4,519Top 15%
SC Showa Sangyo Co.: 3 patents #4 of 47Top 9%
KC Kureha Chemical Industry Co.: 1 patents #91 of 215Top 45%
TC Tsuchiya Mfg. Co.: 1 patents #7 of 40Top 20%
ER Erc: 1 patents #5 of 21Top 25%
UJ Umc Japan: 1 patents #4 of 9Top 45%
JR Japanese National Railways: 1 patents #19 of 102Top 20%
KS Kabushiki Kaisha Ohara Kogaku Garasu Seizosho: 1 patents #1 of 9Top 15%
Overall (All Time): #31,915 of 4,157,543Top 1%
67
Patents All Time

Issued Patents All Time

Showing 1–25 of 67 patents

Patent #TitleCo-InventorsDate
11759998 Method for producing gelatin formed body and gelatin formed body Manabu Katsumura, Takahiro HIRATSUKA, Hideo Fushimi, Ai OKAMURA, Hiroshi Ota +1 more 2023-09-19
10953131 Method for producing calcium phosphate molded article, calcium phosphate molded article, and material for transplantation Hiroshi Ota, Manabu Katsumura, Kazuya Kawasaki, Hideo Fushimi, Takahiro HIRATSUKA +3 more 2021-03-23
9040129 Protective film of polarizer, polarizer and method for producing it, and liquid crystal display device Nobutaka Fukagawa, Yu Naito, Masato Nagura 2015-05-26
8859060 Protective film of polarizer, polarizer and liquid crystal display device Nobutaka Fukagawa, Masato Nagura, Takayasu Yasuda, Naoyuki Nishikawa 2014-10-14
8394309 Resin film and method for producing it, polarizer and liquid crystal display device Yu Naito, Nobutaka Fukagawa, Jun Takeda, Akiko WATANO, Masaki Noro +1 more 2013-03-12
8337962 Resin film and method for producing it, polarizer and liquid crystal display device Yu Naito, Nobutaka Fukagawa, Jun Takeda, Akiko WATANO, Masaki Noro +1 more 2012-12-25
7932210 Image-forming method using thermal transfer system Kazuaki Oguma, Yoshihisa Tsukada, Hiroshi Takehara, Yoshihiko Fujie 2011-04-26
7863219 Heat-sensitive transfer image-receiving sheet and method for producing heat-sensitive transfer image-receiving sheet Takuya Arai, Toshihide Yoshitani, Yoshihisa Tsukada 2011-01-04
7858556 Heat-sensitive transfer image-receiving sheet Hiroshi Takehara, Tomoyuki Koide, Yoshihisa Tsukada 2010-12-28
7816064 Image-forming method using heat-sensitive transfer system Kazuaki Oguma, Hisashi Mikoshiba, Hiroshi Takehara, Yoshihisa Tsukada 2010-10-19
7686590 Vacuum control system Koji Tanemura, Toshihiko Matsumoto, Kozo Shirato 2010-03-30
7485402 Heat-sensitive transfer image-receiving sheet and method for producing heat-sensitive transfer image-receiving sheet Takuya Arai, Yoshihisa Tsukada, Toshihide Yoshitani 2009-02-03
7474453 Control apparatus for optical density changing element Ryuji Shinohara, Hideki Kaneiwa, Atsushi Matsunaga 2009-01-06
7446923 Semiconductor, functional device, electrochromic device, optical device, and image-taking unit Ryuji Shinohara, Takuya Inoue, Takanori Hioki 2008-11-04
7419314 Optical density changing element, optical element and photographing unit Hideki Kaneiwa, Ryuji Shinohara, Atsushi Matsunaga 2008-09-02
7384731 Method for forming color image and silver halide color photosensitive material used for the same Junichiro Hosokawa, Naoharu Kiyoto, Takanori Hioki, Katsumi Kobayashi, Takashi Hoshimiya 2008-06-10
7381685 Image-forming method using heat-sensitive transfer system Kazuaki Oguma, Kazuma Takeno, Hisashi Mikoshiba, Yoshihisa Tsukada 2008-06-03
7236288 Functional device, electrochromic device, optical device, and image-taking unit Ryuji Shinohara, Takuya Inoue, Takanori Hioki 2007-06-26
7153639 Silver halide color photographic lightsensitive material Hiroshi Tamaoki, Yoichi Suga, Mitsuhiro Uchida 2006-12-26
6952294 Method of reading an image, method of forming a color image, device for forming a color image, silver halide color photosensitive material, and a device for processing a photosensitive material Shun-ichi Ishikawa, Kazuhiko Matsumoto, Hidetoshi Kobayashi, Yoshiharu Yabuki, Hideaki Nomura +2 more 2005-10-04
6929906 Silver halide color photosensitive material Koji Takaku 2005-08-16
6733197 Image recording apparatus Mitsuru Koike, Makoto Yamada, Eiichi Kito 2004-05-11
6681187 Composition amount determining method and device for functional mixture Jun Okamoto, Akira Ikeda, Yasuaki Deguchi 2004-01-20
6627936 Semiconductor device and method of producing the same 2003-09-30
6432624 Method of processing silver halide color photographic lightsensitive material Makoto Kikuchi, Toshio Kawagishi 2002-08-13