Issued Patents All Time
Showing 226–250 of 259 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830679 | Heat-resistant Ni-base single crystal alloy | Toshihiro Yamagata, Michio Yamazaki | 1989-05-16 |
| 4826360 | Transfer system in a clean room | Yoshiyuki Iwasawa, Tsutomu Ishida, Shintaro Kobayashi | 1989-05-02 |
| 4810836 | Optical fiber-containing insulators | Katsuro Shinoda, Toshiyuki Kawaguchi, Kazumi Nakanishi, Noriyasu Oguri, Isao Nakajima | 1989-03-07 |
| 4805102 | Method for controlling a vehicle attitude | Kiyotaka Ise, Harumasa Minegishi | 1989-02-14 |
| 4790794 | Flexible shaft coupling for transmission of high torque loads | Masaru Takeda, Yoshihiro Nunotaki, Michihiro Kawada, Masahiro Ishigaki | 1988-12-13 |
| 4781511 | Semiconductor processing system | Yoshiyuki Iwasawa, Tsutomu Ishida, Shintaro Kobayashi | 1988-11-01 |
| 4772664 | Thermoplastic resin composition | Sumio Ueda, Kazuo Yoshida, Koji Kasai | 1988-09-20 |
| 4763812 | Hopper structure | Koichi Sekinoo | 1988-08-16 |
| 4762314 | Envelope feeder | — | 1988-08-09 |
| 4738650 | Flexible shaft coupling, particularly for motor vehicle drive shafts | Yasuo Hojo, Yoshihiro Nunotaki, Kenji Murase, Michihiro Kawada, Masahiro Ishigaki | 1988-04-19 |
| 4726983 | Homogeneous fine grained metal film on substrate and manufacturing method thereof | Yoshihiro Hirata, Masanobu Tosa | 1988-02-23 |
| 4725915 | Semiconductor integrated circuit | Hiroshi Jwahashi, Masamichi Asano, Shinichi Tanaka, Hideki Sumihara | 1988-02-16 |
| 4707192 | Nickel-base single crystal superalloy and process for production thereof | Michio Yamazaki, Toshihiro Yamagata | 1987-11-17 |
| 4673188 | Boot with bracing boss portion for universal joint | Yutaka Matsuno, Yasunori Hatanaka, Hirokazu Shimizu, Masahiro Ishigaki, Michihiro Kawada +1 more | 1987-06-16 |
| 4665608 | Method of manufacturing semiconductor devices | Tatsuo Okamoto | 1987-05-19 |
| 4636863 | Noise reduction circuit | Kazuhiro Kaizaki, Sadao Kubota, Shigeo Matsuura | 1987-01-13 |
| 4631076 | Apparatus for removing carbon particles from exhaust gas from internal combustion engine | Mitsuo Kurihara, Fumio Sato, Yoshiyuki Iwasawa, Nobutaka Koibuchi | 1986-12-23 |
| 4587287 | Coating composition | Koichi Matsuda, Shohei Tamaki, Masami Nakashima, Makoto Fujiyoshi | 1986-05-06 |
| 4578040 | Fish line entering prevention device for marine propeller | Yoshitsugu Sumino | 1986-03-25 |
| 4491429 | Bushing assembly for suspension arm | Taketo Matoba, Yasuhiro Morita, Noritoshi Arai, Masahiro Ishigaki | 1985-01-01 |
| 4454166 | Process for preparing semiconductor device | Haruhiko Abe, Shigeji Kinoshita, Yoshihiro Hirata, Masahiko Denda, Yoichi Akasaka | 1984-06-12 |
| 4446391 | Rotating electric machinery | Yasuhiro Sekine, Masayuki Kuwayama | 1984-05-01 |
| 4438368 | Plasma treating apparatus | Haruhiko Abe, Masahiko Denda, Koichi Nagasawa, Yoshio Kono | 1984-03-20 |
| 4435821 | Receiver in a frequency hopping communication system | SATOAKI ITO | 1984-03-06 |
| 4411929 | Method for manufacturing semiconductor device | Shinichi Sato, Takaaki Fukumoto, Hirozo Takano, Hideo Kotani, Shinpei Kayano | 1983-10-25 |