Issued Patents All Time
Showing 101–125 of 203 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5575983 | Catalyst for purifying exhaust gases and process for purifying exhaust gases | Hiromasa Suzuki, Koji Yokota, Tomoko Iijima, Koichi Kasahara, Syuji Tateishi | 1996-11-19 |
| 5552858 | Image forming apparatus having a detachable external memory unit | Souhei Ujiie | 1996-09-03 |
| 5526634 | Robot device for piled-package type double twister | Hiroshi Mima | 1996-06-18 |
| 5523789 | High definition television monitor for displaying video images reproduced from normal standard video signals | Tomihiro Oguchi, Tutomu Henmi, Junichi Imai, Akihiro Ono, Shinichi Ogura | 1996-06-04 |
| 5482685 | Deodorizing apparatus | Tatsuo Fujita, Syuzo Tokumitsu, Hirofumi Nishida, Yukiyoshi Ono, Tetsuo Terashima +4 more | 1996-01-09 |
| 5459114 | Method for producing ceramic products | Hiroshi Kaya, Kiyoshi Sato, Hiroki Morozumi, Atushi Tezuka, Tomoko Aoki +2 more | 1995-10-17 |
| 5377321 | Image forming apparatus having settable inference rules | Tokuharu Kaneko | 1994-12-27 |
| 5349807 | Robot apparatus for double twister | Tsukasa Kawarabashi, Hiroshi Mima | 1994-09-27 |
| 5309731 | Air conditioning apparatus | Hiroshi Nonoyama, Koichi Ban, Hikaru Sugi, Takahisa Suzuki, Keita Honda +1 more | 1994-05-10 |
| 5272864 | Yarn exchange and doffing device in two-for-one twister | — | 1993-12-28 |
| 5270024 | Process for reducing nitrogen oxides from exhaust gas | Senshi Kasahara, Katsumi Kamiyama, Kazushige Igawa, Shinichi Matsumoto, Masayuki Fukui +5 more | 1993-12-14 |
| 5255355 | Document processor | — | 1993-10-19 |
| 5222351 | Yarn exchange and doffing device for use with a two-for-one twister | Hiroshi Mima, Yasuhiko Kubota | 1993-06-29 |
| 5189872 | Processing robot for a two-for-one twister | Hiroshi Mima, Yasuhiko Kubota | 1993-03-02 |
| 5184453 | Robot for a double twister | Hiroshi Mima | 1993-02-09 |
| 5182902 | Processing robot for a two-for-one-one twister | Hiroshi Mima, Yasuhiko Kubota | 1993-02-02 |
| 5164767 | Image forming system having external signal generating means | — | 1992-11-17 |
| 5155976 | Conveyor system of dust containers used in tall buildings | Younosuke Okabe, Takao Sekigawa | 1992-10-20 |
| 5151390 | Silicon nitride-based fibers and composite material reinforced with fibers | Hiroyuki Aoki, Toshio Katahata, Mutsuo Haino, Genshiro Nishimura, Hiroshi Kaya +2 more | 1992-09-29 |
| 5148664 | Method for starting operation of two-for-one twister after doffing | — | 1992-09-22 |
| 5150020 | Driving controlling method for drums of automatic winder | Yutaka Ueda | 1992-09-22 |
| 5145812 | Molded articles formed of silicon nitride based ceramic and process for producing same | Mikiro Arai, Osamu Funayama, Hayato Nishii, Tamio Ishiyama, Hiroshi Kaya +6 more | 1992-09-08 |
| 5128286 | Boron-containing, silicon nitride-based ceramic shaped body | Osamu Funayama, Mikiro Arai, Hiroyuki Aoki, Yuuji Tashiro, Toshio Katahata +3 more | 1992-07-07 |
| 5115273 | Image forming apparatus having a detachable memory | Souhei Ujiie | 1992-05-19 |
| 5077581 | Image forming apparatus with detachable memory to provide a procedure display feature | — | 1991-12-31 |