Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8360000 | Flocked medical instrument to be placed in the body, method of producing the medical instrument to be placed in the body and apparatus for producing the medical instrument to be placed in the body | Tsutomu Furuzono, Toshiyuki Imoto | 2013-01-29 |
| 7848021 | Optical film, antireflection film, polarizing plate and image display device | Tetsuya Asakura, Katsumi Inoue | 2010-12-07 |
| 7637650 | Continuous mixer and operating method thereof | Hiroshi Ueda, Kazuyoshi Imuta, Masahiko Kashiwa, Shin Hotani | 2009-12-29 |
| 7229738 | Silver halide photographic light-sensitive material | Terukazu Yanagi | 2007-06-12 |
| 7172855 | Silver halide photographic light-sensitive material and package thereof | Yoshihisa Tsukada | 2007-02-06 |
| 7097345 | Screw with heat exchange function, mixer and extruder | Hiroshi Ueda, Kazuyoshi Imuta, Masahiko Kashiwa, Shin Hotani | 2006-08-29 |
| 7094525 | Silver halide photographic light-sensitive material | Kunio Ishigaki | 2006-08-22 |
| 6787298 | Photothermographic material | Takahiro Goto, Kohzaburoh Yamada, Tomoyuki Ohzeki, Eiichi Okutsu | 2004-09-07 |
| 6783925 | Thermally processed image forming material | — | 2004-08-31 |
| 6696215 | Silver halide photographic light sensitive material | Kohzaburoh Yamada | 2004-02-24 |
| 6645691 | Silver halide photographic light-sensitive material | — | 2003-11-11 |
| 6627375 | Silver halide photographic material | — | 2003-09-30 |
| 6521389 | Silver halide photographic light-sensitive material and processing method thereof | Kohzaburoh Yamada, Masahiko Taniguchi, Takashi Hoshimiya, Hirokazu Kyota, Toshihide Ezoe | 2003-02-18 |
| 6468710 | Silver halide photographic light-sensitive material | — | 2002-10-22 |
| 6280074 | Continuous mixer | Yoshinori Kuroda, Hiroshi Ueda, Masahiko Kashiwa, Shin Hotani, Yoshimitsu Tanaka | 2001-08-28 |
| 5985508 | Silver halide photographic material | Tadashi Ito, Takahiro Goto | 1999-11-16 |
| 5853951 | Silver halide photographic material | Tadashi Ito, Takahiro Goto, Hirotomo Sasaki, Seiichi Yamamoto | 1998-12-29 |
| 5759758 | Silver halide photographic material | Kazuki Yamazaki | 1998-06-02 |
| 5590959 | Continuous mixer and rotor segment removal tool for the same | Hiroshi Ueda, Tsugushi Fukui, Kazuyoshi Imuta, Hirofumi Kimura, Shin Hotani +4 more | 1997-01-07 |
| 5328801 | Photographic material and method for forming an image | Kazunobu Katoh, Hisashi Okamura | 1994-07-12 |
| 5196293 | Silver halide photographic material | Hisashi Okamura, Kazunobu Katoh, Takashi Hoshimiya | 1993-03-23 |
| 5096157 | Planetary roller type flow control valve | — | 1992-03-17 |