Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5089222 | Manufacturing process of Chevrel compounds | Yasuharu Yamamura | 1992-02-18 |
| 4977007 | Solid electrochemical element and production process therefor | Tadashi Sotomura | 1990-12-11 |
| 4966749 | Manufacturing process for chevrel phase compounds | Yasuharu Yamamura | 1990-10-30 |
| 4965151 | Solid-state electrochemical cell | Kazunori Takada, Yasuharu Yamamura | 1990-10-23 |
| 4828945 | Solid electrolyte sheet and process for producing the same | Masaki Nagata, Naoshi Yasuda, Tadashi Sotomura | 1989-05-09 |
| 4810599 | Structure suitable for solid electrochemical elements | Naoshi Yasuda, Masaki Nagata, Tadashi Sotomura | 1989-03-07 |
| 4789610 | Solid-electrolyte secondary cell | Tadashi Sotomura, Teruhisa Kanbara, Satoshi Sekido | 1988-12-06 |
| 4711815 | Recording medium | Nobuyuki Yoshiike | 1987-12-08 |
| 4348077 | Electrochromic display device | Nobuyuki Yoshiike | 1982-09-07 |
| 4331385 | Electrochromic display device | Nobuyuki Yoshiike | 1982-05-25 |
| 4183631 | Electrochromic display device | Nobuyuki Yoshiike, Masakazu Fukai | 1980-01-15 |
| 4182797 | Primary battery utilizing iodine charge transfer complex having a quaternary ammonium group | Nobuyuki Yoshiike, Masakazu Fukai | 1980-01-08 |