Issued Patents All Time
Showing 76–99 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169831 | Process for manufacturing a superconducting composite | Teruyuki Murai, Nozumu Kawabe, Tomoyuki Awazu, Shuji Yazu, Tetsuji Jodai | 1992-12-08 |
| 5160552 | Colored zinc coating | Masatoshi Tomita, Chikara Tominaga | 1992-11-03 |
| 5152851 | High-strength coil spring and method of producing same | Takeshi Shibata | 1992-10-06 |
| 5141782 | Colored zinc coating | Masatoshi Tomita, Chikara Tominaga, Kazuya Nakayama | 1992-08-25 |
| 5122507 | Process for manufacturing a superconducting composite | Teruyuki Murai, Nozomu Kawabe, Tomoyuki Awazu, Shuji Yazu, Tetsuji Jodai | 1992-06-16 |
| 5114641 | Method for producing an elongated sintered article | Teruyuki Murai, Nozomu Kawabe, Masaaki Tobioka | 1992-05-19 |
| 5100865 | Fabrication of sintered oxide superconducting wires | Nozomu Kawabe, Teruyuki Murai | 1992-03-31 |
| 5030616 | Method for producing an elongated sintered article | Nozomu Kawabe, Shuji Yazu, Tetsuji Jodai | 1991-07-09 |
| 5022937 | Colored zinc coating | Masatoshi Tomita, Chikara Tominaga, Kazuya Nakayama | 1991-06-11 |
| 5006289 | Method for producing an elongated sintered article | Teruyuki Murai, Nozomu Kawabe, Masaaki Tobioka | 1991-04-09 |
| 4998865 | Brushless DC pump with enclosed circuit board | Shingo Nakanishi | 1991-03-12 |
| D314761 | Central processing unit for a computer | Tetsuya Imamura | 1991-02-19 |
| 4958948 | System for driving a brushless motor | Toshiaki Seima, Hiromitsu Nakano | 1990-09-25 |
| 4955790 | Current limiting circuit for fuel pump motor | Shingo Nakanishi | 1990-09-11 |
| D308361 | Optical memory disk drive | Masakazu Nakamura, Yoshihiko Sugiyama | 1990-06-05 |
| 4929512 | Metal and composite material made of the metal and rubber | Yoshifumi Nishimura, Hidekazu Nakata, Kiyoshige Muraoka, Mamoru Uchida, Takafumi Taguchi | 1990-05-29 |
| 4837416 | Cut wire for electrical discharge machining | Yoshimitsu Aoki | 1989-06-06 |
| 4810593 | High-strength conductors and process for manufacturing same | Akinori Mori | 1989-03-07 |
| 4631459 | Brushless DC motor | Souichirou Fujioka, Toshio Inaji | 1986-12-23 |
| 4537808 | Electrically conductive composite material | Kazuyoshi Sato | 1985-08-27 |
| 4466673 | Hydraulic brake pressure control system of vehicle load responsive type | Hiroshi Takeshita, Tsutomu Chuwman | 1984-08-21 |
| 4353132 | Double superheterodyne tuner | Takeshi Saitoh, Toshio Nagashima, Hiroshi Hatashita | 1982-10-05 |
| 4352076 | Band pass filters | Takeshi Saitoh, Hiroshi Hatashita, Toshio Nagashima | 1982-09-28 |
| 4246047 | Non-magnetic stainless steel | Kazuyoshi Sato | 1981-01-20 |