Issued Patents All Time
Showing 301–325 of 353 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5289469 | Communication control unit with lower layer protocol control and higher layer protocol control | — | 1994-02-22 |
| 5287357 | Communication control device having an apparatus for detecting the absence of a control data on a ring communication network | Akira Kanuma, Katsuhito Fujimoto | 1994-02-15 |
| 5276812 | Address multiplexing apparatus | Yasuo Yamada, Akira Kanuma, Kiichiro Tamaru | 1994-01-04 |
| 5274647 | Elastic buffer with error detection using a hamming distance circuit | — | 1993-12-28 |
| 5236767 | Thermal transfer recording film | Nobuyuki Torigoe, Kenji Ogi, Eiichi Akutsu, Toshihiko Shigeeda | 1993-08-17 |
| 5230409 | Fluid power transmission system with lock-up clutch | Kiyohito Murata | 1993-07-27 |
| 5223305 | Apparatus for vapor deposition | Kousuke Terada, Katsushi Okibayashi, Akiyoshi Mikami, Masaru Yoshida, Shigeo Nakajima | 1993-06-29 |
| 5197841 | E-shaped retainer ring | — | 1993-03-30 |
| 5185181 | Process for preparing an electroluminescent thin film | Akiyoshi Mikami, Kousuke Terada, Katsushi Okibayashi, Masaru Yoshida, Shigeo Nakajima | 1993-02-09 |
| 5179553 | Strip frame recognition apparatus | — | 1993-01-12 |
| 5161160 | Circuit for testability | Toshiyuki Yaguchi | 1992-11-03 |
| 5156924 | Multi-color electroluminescent panel | Kouji Taniguchi, Kousuke Terada, Akiyoshi Mikami, Masaru Yoshida | 1992-10-20 |
| 5147683 | Process for preparing a thin film electroluminescent device | Akiyoshi Mikami, Kouji Taniguchi, Katsushi Okibayashi, Kousuke Terada, Takuo Yamashita +4 more | 1992-09-15 |
| 5116640 | Process for preparing an electroluminescent device | Akiyoshi Mikami, Takashi Ogura, Kousuke Terada, Masaru Yoshida, Takuo Yamashita +4 more | 1992-05-26 |
| 5096735 | Process for producing a thin film electroluminescent device | Hiroaki Nakaya, Takuo Yamashita, Takashi Ogura, Kouji Tanaguchi, Akiyoshi Mikami +2 more | 1992-03-17 |
| 5087531 | Electroluminescent device | Kousuke Terada, Akiyoshi Mikami, Kouji Taniguchi, Masaru Yoshida, Shigeo Nakajima | 1992-02-11 |
| 5070975 | Viscous clutch assembly for torque transmission in motor vehicle | Kiyohito Murata | 1991-12-10 |
| 5043495 | Process of separation and purification of a propargyl alcohols | Fumio Toda, Kikuo Ataka | 1991-08-27 |
| 5037717 | Developer composition for electrophotography comprising fine particles | Yukihiro Ishii, Takayoshi Aoki, Shigeru Sadamatsu | 1991-08-06 |
| 5032735 | Method of and apparatus for inspecting printed circuit boards | Shigeki Kobayashi, Norihito Yamamoto | 1991-07-16 |
| 4977350 | Color electroluminescence display panel having alternately-extending electrode groups | Takuo Yamashita, Satoshi Yamaue, Hiroaki Nakaya | 1990-12-11 |
| 4967251 | Thin film electroluminescent device containing gadolinium and rare earth elements | Akiyoshi Mikami, Kouji Taniguchi | 1990-10-30 |
| 4943505 | Developer and toner composition produced by emulsion polymerization | Takayoshi Aoki, Yukihiro Ishii, Shigeru Sadamatsu | 1990-07-24 |
| 4933253 | Electrophotographic developer comprising toner particles and acrylic polymer fine particles | Takayoshi Aoki, Yukihiro Ishii, Shigeru Sadamatsu | 1990-06-12 |
| 4924469 | Semiconductor integrated circuit device | Kiichiro Tamaru, Akira Kanuma, Yasuo Yamada | 1990-05-08 |