Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876893 | Strain gauges for the pressure sensor | Yukihiro Kato, Ryohei Yabuno, Tetsuo Oka | 1989-10-31 |
| 4864273 | Variable resistor | Takoyoshi Tsuzuki, Mitsuko Kotaki, Ryohei Yabuno | 1989-09-05 |
| 4821011 | Pressure sensor | Mitsuko Kotaki, Ryohei Yabuno | 1989-04-11 |
| 4751492 | Variable resistor | Takayoshi Tsuzuki, Ryohei Yabuno | 1988-06-14 |
| 4745806 | Level gauge for liquid helium | Tsuyoshi Masumoto, Uichiro Mizutani, Hiroshi Motoyama, Ryohei Yabuno, Tetsuo Oka | 1988-05-24 |
| 4740838 | Apparatus for superimposing a display of detected data for a vehicle | Yamato Mase, Shuji Noda, Yoshihiro Naruse, Hiroshi Takeshita, Shinobu Nagata | 1988-04-26 |
| 4714804 | Rotary switch having rotary contacts with an amorphous alloy coating | Keiji Yasuda, Yukihisa Oda, Shigemitsu Hamajima, Katsumi Nakanishi, Takayoshi Tsuzuki +1 more | 1987-12-22 |
| 4663957 | Roll stand for a cold forming apparatus | Hitoshi Sugimoto, Mitsuhiro Ozawa, Yoshitomi Onoda | 1987-05-12 |
| 4655079 | Level gauge for liquid helium | Tsuyoshi Masumoto, Akihisa Inoue, Tetsuo Oka, Hiroshi Motoyama, Ryohei Yabuno | 1987-04-07 |
| 4653165 | Method for making a poly-V grooved pulley with interior ribs | Hiroshi Motoyama, Ryohei Yabuno, Akihito Isomura | 1987-03-31 |
| 4636255 | Electroless plating bath for forming a nickel alloy coating having a high phosphorus content | Jou Tsuda | 1987-01-13 |
| 4610693 | Implanting article molded by centrifugal dispersion and the method for producing the same | Shigeo Niwa, Junji Sugishita | 1986-09-09 |
| 4578978 | Roll forming apparatus | Yoshitomi Onoda, Hitoshi Sugimoto, Mitsuhiro Ozawa | 1986-04-01 |
| 4553015 | Method of fabricating piston by welding | Fuminao Arai, Noriaki Hattori, Junichi Mita | 1985-11-12 |
| 4456993 | Data processing system with error processing apparatus and error processing method | Shozo Taniguchi, Osamu Shinke, Shinichi Kubo | 1984-06-26 |
| 4450038 | Hot air blast welding apparatus for thermoplastic parts | Hitoshi Sugimoto, Shinji Takeda, Susumu Shibata | 1984-05-22 |
| 4420067 | Friction member of resin mold type | Yasunobu Yamamoto, Ryoichi Tomikawa | 1983-12-13 |
| 4407691 | Method and apparatus for performing hot air welding of thermoplastic resin parts | Nobuharu Kato, Mikio Hota | 1983-10-04 |
| 4315791 | Method and apparatus for performing hot air welding of thermoplastic resin parts | Nobuharu Kato, Mikio Hota | 1982-02-16 |