| 8374304 |
Filter circuit for removing noise pulses from digital input signal |
Reiji Iwamoto |
2013-02-12 |
| 7966157 |
Signal processing circuit for rotation detector and method for detecting rotation of object |
Reiji Iwamoto |
2011-06-21 |
| 6168684 |
Wafer polishing apparatus and polishing method |
Hideo Mitsuhashi, Atsushi Yamamori, Shoichi Inaba |
2001-01-02 |
| 4968487 |
Heat fumigation apparatus |
Shinobu Yamamoto, Kunihiro Okada, Yoshihiro Hirobe, Ryo Yamamoto, Shiro Oyama +1 more |
1990-11-06 |
| 4874787 |
Insecticidal article for electric fumigator |
Shinobu Yamamoto, Kunihiro Okada, Shiro Oyama, Yasuharu Takei |
1989-10-17 |
| 4745705 |
Method for killing insects by heating fumigation |
Shinobu Yamamoto, Kunihiro Okada, Shiro Oyama, Yasuharu Takei |
1988-05-24 |
| 4320139 |
Method of enhancing the activity of fast evaporating insecticides |
Yasuharu Takei, Yasuharu Kodama, Hiroshi Shimoda |
1982-03-16 |