Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5730149 | Toilet-bowl-mounted urinalysis unit | Kuniaki Shinohara, Takanori Matsuno, Toshio Koguro, Hiroshi Tsuboi, Yukihiro Fukuda +1 more | 1998-03-24 |
| 5720054 | Method and apparatus for sampling urine | Kuniaki Shinohara, Takanori Matsuno, Toshio Koguro, Hiroshi Tsuboi, Naoki Sato | 1998-02-24 |
| 5625911 | Apparatus for sampling urine | Kuniaki Shinohara, Naoki Sato, Hiroshi Tsuboi | 1997-05-06 |
| 5104834 | Dielectric ceramics for electrostatic chucks and method of making them | Toshiya Watanabe, Tetsuo Kitabayashi | 1992-04-14 |
| 4624735 | Constituent members of a semiconductor element-manufacturing apparatus and a reaction furnace for making said constituent members | Masao Koyama, Syuitu Matuo, Katsumi Hoshina | 1986-11-25 |
| 4424193 | Constituent members of a semiconductor element-manufacturing apparatus and a reaction furnace for making said constituent members | Masao Koyama, Syuitu Matuo, Katsumi Hoshina | 1984-01-03 |