Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425792 | Method for producing an electrochromic device | Yukio Kobayashi, Yoshinori Nishikitani | 2002-07-30 |
| 6302986 | Method for producing an electrochromic device | Yukio Kobayashi, Yoshinori Nishikitani | 2001-10-16 |
| 6293843 | Method for producing an electrochromic device | Soichi Uchida, Masaaki Kobayashi, Yoshinori Nishikitani | 2001-09-25 |
| 6118573 | Electrode for electrochromic device and electrochromic device | Takaya Kubo, Yukio Kobayashi | 2000-09-12 |
| 5110698 | Method of recording | Hajime Hara, Shingo Orii, Tetsuo Satoh, Shigeki Iida | 1992-05-05 |
| 5097016 | Nonlinear optical materials of polypeptides | Takafumi Ishii, Takehiro Toyooka, Shigeki Iida, Itoh Hiroyuki, Hajime Hara +1 more | 1992-03-17 |
| 4999416 | Wholly aromatic polyesters | Tadahiro Kaminade, Shigeki Iida, Hajime Hara | 1991-03-12 |
| 4933243 | Recording medium | Hajime Hara, Shingo Orii, Tetsuo Satoh, Shigeki Iida | 1990-06-12 |
| 4891418 | Cholesteric liquid crystal polyester | Hajime Hara, Shigeki Iida, Tetsuo Satoh | 1990-01-02 |
| 4746722 | Cholesteric liquid crystal polyesters | Shigeki Iida, Yoshihiro Kobori, Hajime Hara, Tetsuo Satoh | 1988-05-24 |
| 4738811 | Process for producing cholesteric liquid crystal polyester film or sheet possessing ordered planar texture | Hajime Hara, Shingo Orii, Tetsuo Satoh, Shigeki Iida | 1988-04-19 |
| 4734483 | Cholesteric liquid crystal polyester from hydroquinone, cyclohexane dicarboxylic acid and 3-methyl adipic acid | Tetsuo Satoh, Shigeki Iida, Hajime Hara, Shingo Orii | 1988-03-29 |
| 4698397 | Cholesteric liquid crystal copolyesters | Hajime Hara, Shigeki Iida, Tetsuo Satoh | 1987-10-06 |
| 4652626 | High modulus cholesteric liquid crystal polyesters | Shingo Orii, Hajime Hara, Tetsuo Satoh, Shigeki Iida | 1987-03-24 |