Issued Patents All Time
Showing 76–100 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111304 | Recording and/or reproducing apparatus | Takao Kinoshita, Shigeo Yamagata | 1992-05-05 |
| 5077573 | Photocomposing method and system therefor | Minoru Murayama, Takeji Hashimoto, Masayuki Tokuda | 1991-12-31 |
| 5075051 | Molding process and apparatus for transferring plural molds to plural stations | Eiichi Yamazaki, Kunio Ohtaki, Fumio Korayashi, Yoshihisa Masuda, Hiroshi Nakanishi +2 more | 1991-12-24 |
| 5063197 | Heat-sensitive recording material | Atsuo Goto, Fumio Okumura | 1991-11-05 |
| 5023516 | Discharge lamp operation apparatus | Kouji Miyazaki, Masakatsu Kichibayashi, Shigeru Horii, Masataka Ozawa | 1991-06-11 |
| 4982137 | Apparatus for igniting a discharge lamp including circuitry for preventing cataphoresis phenomenon generation | Masakatsu Kichibayashi, Shigeru Horii, Masakatsu Ozawa, Kouji Miyazaki | 1991-01-01 |
| 4912570 | Recording and/or reproducing device | Takao Kinoshita, Shigeo Yamagata | 1990-03-27 |
| 4872066 | Drop-out correction apparatus | Shigeo Yamagata, Masahiro Takei, Tadashi Takayama | 1989-10-03 |
| 4843024 | Method of producing a Schottky gate field effect transistor | — | 1989-06-27 |
| D301612 | Table top for massaging and chiropractic therapy | Teruo Masuda, Kazuyuki Yamaguchi | 1989-06-13 |
| 4802015 | Image reproducing apparatus | — | 1989-01-31 |
| D298170 | Table for massaging and chiropractic therapy | Teruo Masuda, Kazuyuki Yamaguchi | 1988-10-18 |
| 4717975 | Erasing device | Tokihiko Ogura, Tsuguhide Sakata, Masahiko Ogawa | 1988-01-05 |
| 4651814 | Waste heat recovery apparatus | Jun Yonehara, Yoshinari Tanigawa, Minoru Yamaguchi | 1987-03-24 |
| 4623766 | Pressure-sensitive sheet material | Ikuo Utagawa | 1986-11-18 |
| 4600862 | Discharge lamp operation apparatus | Takashi Katsura, Masataka Ozawa, Kazutaka Koyama, Yoshiro Ogata | 1986-07-15 |
| 4529959 | Input device | Ikuo Utagawa | 1985-07-16 |
| 4524256 | Pressure-sensitive element | Hiroyasu Miyata | 1985-06-18 |
| 4518648 | Sheet material and production method thereof | Hiroyasu Miyata | 1985-05-21 |
| 4289099 | Combustion chamber of an internal combustion engine | Kiyoshi Nakanishi, Takeshi Okumura, Isamu Iezuka, Masao Yasukawa | 1981-09-15 |
| 4284044 | Combustion chamber of an internal combustion engine | Kiyoshi Nakanishi, Takeshi Okumura, Isamu Iezuka, Masao Yasukawa | 1981-08-18 |
| 4280459 | Combustion chamber of an internal combustion engine | Kiyoshi Nakanishi, Takeshi Okumura, Isamu Iezuka, Masao Yasukawa | 1981-07-28 |
| 4259933 | Combustion chamber of an internal combustion engine | Kiyoshi Nakanishi, Takeshi Okumura, Isamu Iezuka, Masao Yasukawa | 1981-04-07 |
| 4251242 | Mist eliminator | — | 1981-02-17 |
| 4236901 | Air cleaner with secondary air filter element | Yasutosi Kato, Hideo Kamo, Tadashi Ogawa, Katsuziro Sato, Tatsuo ASAI | 1980-12-02 |