Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352547 | Organic electrolytic solution and organic electrolytic solution cell | Fusaji Kita, Kouji Murakami, Takaaki Sonoda, Hiroshi Kobayashi | 1994-10-04 |
| 5334267 | Sputtering target for magnetic recording medium and method of producing the same | Shigeru Taniguchi, Hideo Murata | 1994-08-02 |
| 5227043 | Ionic conductive polymer electrolyte and cell comprising the same | Kiyoaki Shakushiro, Ryo Nagai | 1993-07-13 |
| 5162146 | Magnetic recording medium having a plurality of magnetic layers and a specified relationship of bending stiffness | Rieko Ren | 1992-11-10 |
| 5147720 | Magnetic recording medium comprising a magnetic layer and a backcoat layer | — | 1992-09-15 |
| 5146347 | Disc player control system for quickly placing disc player in command ready state | Shoichi Katagiri | 1992-09-08 |
| 5094904 | Magnetic recording medium | Yasuo Ando, Takuo Nishikawa, Rieko Ren, Miki Edamatsu | 1992-03-10 |
| 5085954 | Organic electrolyte solution type cell | Fusaji Kita, Kozo Kajita | 1992-02-04 |
| 4793695 | Electrochromic display device | Shuichi Wada, Tsunemi Ohiwa, Hirokazu Kidou, Toshikatsu Manabe | 1988-12-27 |
| 4773740 | Electrochromic display device | Toshikatsu Manabe, Tsunemi Ohiwa, Shuichi Wada, Kenichi Yokoyama, Saburo Nonogaki +1 more | 1988-09-27 |
| 4238410 | Process for producing magnesium salt of olefin sulfonic acid | Haruo Ohkouchi, Yoshio Aoki, Kyozo Kitano | 1980-12-09 |