Issued Patents All Time
Showing 101–114 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5233260 | Stack-type piezoelectric element and process for production thereof | Akiomi Kohno, Shigeru Jomura | 1993-08-03 |
| 5196756 | Stack-type piezoelectric element, process for producing the same, and stack-type piezoelectric device | Akiomi Kohno, Masatugu Arai | 1993-03-23 |
| 5163209 | Method of manufacturing a stack-type piezoelectric element | Masatoshi Kanamaru, Akiomi Kohno, Shigeru Jomura | 1992-11-17 |
| 5032248 | Gas sensor for measuring air-fuel ratio and method of manufacturing the gas sensor | Masatoshi Kanamaru, Yoshiro Ibaraki, Sadayasu Ueno, Norio Ichikawa | 1991-07-16 |
| 4999147 | Method for producing a glazing product | Hiroaki Kojima, Toshio Ichiki, Shigehito Shibata, Eiji Hirano, Shoji Atsuta | 1991-03-12 |
| 4943361 | Plasma treating method and apparatus therefor | Yutaka Kakehi, Yutaka Omoto | 1990-07-24 |
| 4915814 | Sensor for measurement of air/fuel ratio and method of manufacturing | Masatoshi Kanamaru, Yoshiro Ibaraki, Katsuyoshi Terakado, Sadayasu Ueno, Norio Ichikawa | 1990-04-10 |
| 4832853 | Apparatus for improving characteristics of sand | Hisashi Shiraki, Toshio Nagahisa, Kiyonori Takeda | 1989-05-23 |
| 4717478 | Apparatus for improving characteristics of sand | Hisashi Shiraki, Toshio Nagahisa, Kiyonori Takeda | 1988-01-05 |
| 4631106 | Plasma processor | Norio Nakazato, Yutaka Kakehi, Ryoji Fukuyama, Makoto Nawata, Hironobu Ueda +3 more | 1986-12-23 |
| 4584245 | Laminated safety glass | Kazuhiko Kuga, Hiroshi Washita, Hiroyuki Watanabe, Kohji Kurita | 1986-04-22 |
| 4408660 | Vehicle humidity control apparatus for preventing fogging of windows | Shinji Sutoh, Toshizo Hara, Masahiro Eda | 1983-10-11 |
| 4356705 | Vehicle temperature control apparatus | Shinji Sutoh, Shinichi Kaneko | 1982-11-02 |
| 4350286 | Humidity control apparatus | Shinji Sutoh, Shinichi Kaneko | 1982-09-21 |