Issued Patents All Time
Showing 101–119 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5148254 | Finely controlled semiconductor device | Hideo Matsuda, Takeomi Yoshida | 1992-09-15 |
| 5140406 | Crimp-type semiconductor device having non-alloy structure | Hideo Matsuda, Michiaki Hiyoshi, Hisashi Suzuki | 1992-08-18 |
| 5120143 | Solenoid energization current controlling apparatus | Masayuki MATSUBAYASHI | 1992-06-09 |
| 5120142 | Solenoid controlling apparatus | Masayuki MATSUBAYASHI | 1992-06-09 |
| 4996586 | Crimp-type semiconductor device having non-alloy structure | Hideo Matsuda, Yoshio Yokota, Mitsuhiko Kitagawa, Masami Iwasaki, Kazuo Watanuki | 1991-02-26 |
| 4968375 | Etching apparatus | Mitsuo Sato, Kiyoshi Yoshikawa | 1990-11-06 |
| 4897589 | Apparatus for indexing an origin of a moving member | Kiyotaka Ohara | 1990-01-30 |
| 4886748 | DNA encoding flagellin and vector having the same | Junichiro Asaka, Tamio Fujiwara, Goro Kuwajima, Eiji Kondo, Masaru Shin | 1989-12-12 |
| 4882612 | Power semiconductor device | Yasunori Usui, Hiroshi Okamura, Yoshinari Uetake | 1989-11-21 |
| 4758104 | Printing device | — | 1988-07-19 |
| 4717947 | Semiconductor device turned on and off by light | Hideo Matsuda, Yoshiaki Tsunoda, Yasunori Usui | 1988-01-05 |
| 4560743 | Poly(P-phenyleneterephthalamide) fibers | Tamio Ishitobi | 1985-12-24 |
| 4541747 | Motor drive control circuit to restrict motor temperature rise below an upper limit | Mamoru Imaizumi, Masanari Kobayashi | 1985-09-17 |
| 4538933 | Paper feeding apparatus in a printer | Mamoru Imaizumi | 1985-09-03 |
| 4529565 | Polyester of substituted or unsubstituted phenoxyhydroquinone | Hideo Kasatani | 1985-07-16 |
| 4440710 | Process for the preparation of high Young's modulus poly-p-phenylene-terephthalamide | Shuji Kajita, Tetsuo Matsushita, Seiichi Manabe | 1984-04-03 |
| 4419317 | Process for the preparation of fibers of poly-p-phenylene-terephthalamide | Shuji Kajita, Tetsuo Matsushita, Seiichi Manabe | 1983-12-06 |
| 4374978 | High Young's modulus poly-p-phenylene terephthalamide fiber | Shuji Kajita, Tetsuo Matsushita, Seiichi Manabe | 1983-02-22 |
| 4374977 | Poly-p-phenylene-terephthalamide fibers excellent in fatigue resistance and process for preparation thereof | Shuji Kajita, Tetsuo Matsushita, Seiichi Manabe | 1983-02-22 |