Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7402208 | Method and equipment for producing biopolymer crystal | Nobuo Kamiya, Takaaki Hikima | 2008-07-22 |
| 7311773 | Biopolymer crystal mounting device and manufacturing method thereof | — | 2007-12-25 |
| 6464940 | pH sensor and pH measurement method employing the same | Koji Akioka | 2002-10-15 |
| 6319315 | Crystal growth method and solid-state component and apparatus for crystal growth employed therefor | — | 2001-11-20 |
| 6258331 | Apparatus for growing crystals | — | 2001-07-10 |
| 6174365 | Apparatus for crystal growth and crystal growth method employing the same | — | 2001-01-16 |
| 6123769 | Crystallization control method for organic compound and crystallization control solid-state component employed therefor | — | 2000-09-26 |
| 6117232 | Crystallization control method for organic compound and crystallization control solid-state component employed therefor | — | 2000-09-12 |
| 6110273 | Crystal growth method and solid-state component and apparatus for crystal growth employed therefor | — | 2000-08-29 |
| 4769303 | Electrophotographic photosensitive member | Tsuyoshi Ueno | 1988-09-06 |
| 4717637 | Electrophotographic photosensitive member using microcrystalline silicon | Shuji Yoshizawa, Wataru Mitani, Mariko Yamamoto, Tatsuya Ikezue | 1988-01-05 |
| 4713308 | Electrophotographic photosensitive member using microcrystalline silicon | Shuji Yoshizawa, Wataru Mitani, Mariko Yamamoto, Tatsuya Ikezue | 1987-12-15 |
| 4678731 | Electrophotographic photosensitive member having barrier layer comprising microcrystalline silicon containing hydrogen | Shuji Yoshizawa, Wataru Mitani, Mariko Yamamoto, Tatsuya Ikezue | 1987-07-07 |