Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607559 | Method of forming thin film on substrate by reactive DC sputtering | Masayuki Yamada, Akira Ishikawa, Tadahiko Saito, Katsuyuki Hatanaka, Hiroshi Inaba | 1997-03-04 |
| 5099356 | Electrochromic device with an electrolyte comprising a lithium salt and a sodium salt | Yasuhiko Ohsawa, Katsunori Aoki, Takeshi Miyamoto, Masazumi Ishikawa, Hiroshi Inaba | 1992-03-24 |
| 4983957 | Electrochromic display device capable of display in plural colors | Masazumi Ishikawa, Yasuhiko Osawa, Hiroshi Inaba, Yukitoshi Yanagida | 1991-01-08 |
| 4958917 | Electrochromic device for controlling transmittance of light | Chikara Hashimoto, Hiroshi Inaba, Yukitoshi Yanagida | 1990-09-25 |
| 4850684 | Electrochromic display device | Hiroshi Inaba, Yukitoshi Yanagida, Hiroyuki Nishii | 1989-07-25 |
| 4818352 | Electrodeposition of functional film on electrode plate relatively high in surface resistivity | Hiroshi Inaba, Yukitoshi Yanagida | 1989-04-04 |
| 4773741 | Electrochromic display device having auxiliary electrode | Hiroshi Inaba, Yukitoshi Yanagida, Hiroyuki Nishii | 1988-09-27 |
| 4753276 | Method and apparatus for injecting liquid into display device cell | Hiroshi Inaba, Yukitoshi Yanagida | 1988-06-28 |