Issued Patents All Time
Showing 26–50 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5578436 | Silver halide color photographic material | Takefumi Hara, Kazuyoshi Yamakawa, Sadanobu Shuto, Mitsuru Yamamoto, Makoto Suzuki +4 more | 1996-11-26 |
| 5578441 | Silver halide color photographic material | Satoshi Nagaoka, Kazuyoshi Yamakawa, Mitsuru Yamamoto, Makoto Suzuki, Yasuhiro Shimada +3 more | 1996-11-26 |
| 5543307 | Method of multiplying a vector in E. coli host | Toshiyuki Ukita, Hatsushi Shimizu | 1996-08-06 |
| 5518873 | Silver halide light-sensitive emulsion and silver halide light-sensitive material | Ryutaro Konishi, Hiroshi Tamaoki, Masayuki Kuramitu, Katsuro Nagaoka | 1996-05-21 |
| 5517402 | Inverter circuit with an improved inverter driving circuit | Masao Oosawa, Masahiro Matsushima | 1996-05-14 |
| 5478717 | Silver halide emulsion and photographic light-sensitive material using the same | Takefumi Hara | 1995-12-26 |
| 5478714 | Silver halide photographic emulsion and silver halide photographic light-sensitive material | Sadanobu Shuto, Takefumi Hara | 1995-12-26 |
| 5460929 | Silver halide color photographic material | Satoshi Nagaoka, Kazuyoshi Yamakawa, Mitsuru Yamamoto, Makoto Suzuki, Yasuhiro Shimada +3 more | 1995-10-24 |
| 5369972 | Interstage casing for a pump made of sheet metal and method of manufacturing the same | Ken-ichi Kajiwara, Sou Kuroiwa, Kikuichi Mori | 1994-12-06 |
| 5370985 | Silver halide photographic light-sensitive material | — | 1994-12-06 |
| 5318403 | Interstage casing for a pump made of sheet metal and method of manufacturing the same | Ken-ichi Kajiwara, Sou Kuroiwa, Kikuichi Mori | 1994-06-07 |
| 5240826 | Silver halide photographic light-sensitive materials | Nobuaki Miyasaka, Shigeru Ohno | 1993-08-31 |
| 5234317 | Sheet metal interstage casing for a pump | Ken-ichi Kajiwara, Sou Kuroiwa, Kikuichi Mori | 1993-08-10 |
| 5165286 | Strain detector | Tiyo Hamamura, Keiitiro Kobayashi, Katsuhiko Honda, Yoshiyasu Ogata, Naoki Yagi | 1992-11-24 |
| 5112190 | Sheet-metal centrifugal pump casing | Kenichi Kajiwara, Kikuichi Mori, Shinichiro Arakawa | 1992-05-12 |
| 5092182 | Strain detector | Chiyo Hamamura, Hiroshi Satoh, Yoshihiko Utsui | 1992-03-03 |
| 5076862 | Method of manufacturing heat resisting magnetic scale | Katsuyuki Ara, Hideyuki Yagi, Toshitsugu Ohmura, Megumi Ohmine, Masaharu Moriyasu | 1991-12-31 |
| 5068173 | Photosensitive silver halide emulsions containing parallel multiple twin silver halide grains and photographic materials containing the same | Hiroshi Takehara | 1991-11-26 |
| 5062307 | Strain detector | Chiyo Hamamura, Hiroshi Satoh, Yoshihiko Utsui | 1991-11-05 |
| 5040947 | Pump casing | Kenichi Kajiwara, Kikuichi Mori, Shinichiro Arakawa | 1991-08-20 |
| 5036713 | Strain detector | Chiyo Hamamura, Hiroshi Satoh, Yoshihiko Utsui | 1991-08-06 |
| 4986736 | Pump impeller | Kenichi Kajiwara, Kikuichi Mori | 1991-01-22 |
| 4986137 | Strain detector with magnetostrictive elements | Hiroshi Sato, Yoshihiko Utsui, Chiyo Hamamura | 1991-01-22 |
| 4985350 | Silver halide photographic light-sensitive material | Shingo Ishimaru | 1991-01-15 |
| 4968595 | Silver halide photographic emulsions | Sumito Yamada, Tadashi Ito, Hiroyuki Mifune, Keisuke Shiba, Toshihiro Nishikawa | 1990-11-06 |