Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325012 | Bonded type piezoelectric apparatus, method for manufacturing the same and bonded type piezoelectric element | Ichiya Sato, Takao Yoneyama, Hisanori Okamura, Minoru Yanagibashi | 1994-06-28 |
| 4902867 | Method of joining an insulated wire to a conductive terminal | Takashi Haramaki, Mitsuo Nakamura, Takao Funamoto, Katsuyoshi Terakado | 1990-02-20 |
| 4691856 | Diffusion bonding method using a high energy beam | Takashi Haramaki, Takao Funamoto, Masahisa Inagaki, Ryutaro Jimbou, Toshimi Sasaki +1 more | 1987-09-08 |
| 4663649 | SiC sintered body having metallized layer and production method thereof | Hideo Suzuki, Osamu Asai, Kunio Miyazaki | 1987-05-05 |
| 4645119 | Method of brazing an aluminum heat exchanger | Takashi Haramaki, Katsuhiko Shiota, Takao Funamoto, Akira Tomita | 1987-02-24 |
| 4454408 | Method for controlling arc welding and apparatus therefor | Ryoichi Kajiwara, Yuzo Kozono, Akira Onuma | 1984-06-12 |
| 4436982 | Two electrode welding with different currents supplied to the electrodes | Masayasu Nihei, Hiroshi Wachi, Hiromi Mashida, Kousaku Senda | 1984-03-13 |
| 4396823 | Method of electrode current control in welding apparatus having a plurality of electrodes | Masayasu Nihei, Eiji Ashida, Yuzo Kozono, Akira Onuma | 1983-08-02 |
| 4280137 | Method and apparatus for automatically controlling arc welding | Eiji Ashida, Masayasu Nihei, Hiroshi Wachi, Akira Sato | 1981-07-21 |