Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909266 | Process and apparatus for producing electrode plate and process for producing liquid crystal device including the plate | Masaru Kamio, Hiroyuki Tokunaga, Haruo Tomono | 1999-06-01 |
| 5905558 | Circuit plate, process for producing same and liquid crystal device including same | Hiroyuki Tokunaga, Masaru Kamio, Haruo Tomono | 1999-05-18 |
| 5838506 | Method for producing replica mirror for image recording apparatus | Haruo Tomono, Yukio Takemura, Hiroyuki Suzuki, Kazumi Kimura | 1998-11-17 |
| 5838409 | Liquid crystal device substrate, liquid crystal device, and method and apparatus for manufacturing the same | Haruo Tomono, Masaru Kamio, Hiroyuki Tokunaga | 1998-11-17 |
| 5829468 | Valve device using pipes and method of manufacturing it | Hachihei Watanabe, Masatoshi Enoki, Katsuaki Nakamura, Tatsuo Matsukuma, Tsuguya Okubo +4 more | 1998-11-03 |
| 5777710 | Electrode substrate, making the same, liquid crystal device provided therewith, and making the same | Shinjiro Okada, Haruo Tomono | 1998-07-07 |
| 5730167 | Hot and cold water mixing device | Masatoshi Enoki, Toshihide Ushita, Hideyuki Matsui, Tatsuo Matsukuma, Mineo Nakashima +2 more | 1998-03-24 |
| 5717475 | Electrode substrate, process for producing the substrate, liquid crystal device and process for producing the device | Masaru Kamio, Hiroyuki Tokunaga, Haruo Tomono | 1998-02-10 |
| 5377044 | Reflecting diffraction grating and device, such as encoder or the like, using the same | Haruo Tomono | 1994-12-27 |