Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4779531 | Hand operated pad printing machine | Yoshitake Ueno, Tadahiko Kanatani | 1988-10-25 |
| 4548179 | Air-fuel ratio control system | Masakazu Ninomiya | 1985-10-22 |
| 4543176 | Oxygen concentration detector under temperature control | Takashi Harada, Akio Kobayashi, Masakazu Honda, Susumu Harada, Masatoshi Suzuki | 1985-09-24 |
| 4476008 | Oxygen concentration-sensing device and the method of producing the same | Hiromi Sano, Masatoshi Suzuki, Masahiro Shibata, Toshitaka Saito, Mitihiro Yamakawa | 1984-10-09 |
| 4402820 | Oxygen analyzer | Hiromi Sano, Masatoshi Suzuki, Mitihiro Yamakawa, Toshitaka Saito | 1983-09-06 |
| 4359374 | Oxygen sensor | Hiromi Sano, Masatosi Suzuki | 1982-11-16 |