Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6172828 | Signal processing apparatus and a disk control apparatus, with head positioning control based on digitized servo data | Motoyasu Tsunoda, Shoichi Miyazawa, Hitoshi Ogawa, Ryutaro Horita, Takashi Nara +1 more | 2001-01-09 |
| 6019606 | Robot teaching machine | Tadashi Koyama, Shinichi Sugita, Toshiro Itaya | 2000-02-01 |
| 5475910 | Jewel setting method | — | 1995-12-19 |
| 5020001 | Robot controller | Tadashi Koyama, Toshio Aono, Toshiro Itaya | 1991-05-28 |
| 4964294 | Non-resonating type knock sensor | Shogo Kawajiri, Akio Ito | 1990-10-23 |
| 4897586 | Electric control apparatus for industrial robot | Shuichi Nakata, Toshio Aono, Shinichi Sugita | 1990-01-30 |
| 4498259 | Numerical controller for a grinding machine | Yuichiro Komatsu, Ikuro Hamada | 1985-02-12 |
| 4493975 | Hang-up hair dryer | — | 1985-01-15 |
| 4484413 | Control apparatus for a grinding machine | Yuichiro Komatsu, Ikurou Hamada | 1984-11-27 |
| 4400781 | Numerical controller for cam grinding machine | Shigeo Hotta | 1983-08-23 |
| 4356148 | Method for preventing corrosion and hydrogen embrittlement of tantalum-made equipment handling hot concentrated sulphuric acid therein | Naohiko Kagawa, Rin Sasano, Takao Kusakabe, Yasuhiro Moriya | 1982-10-26 |
| 4345371 | Method and apparatus for manufacturing hybrid integrated circuits | Mitsuo Ohsawa, Yoshiteru Noda, Iwao Ichikawa | 1982-08-24 |