Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821153 | Electrolyte for electrolytic capacitors and electrolytic capacitor using the electrolyte | Yoshiteru Kuwae, Katsuji Shiono, Takaaki Kishi, Hisao Nagara, Keiji Mori +1 more | 1989-04-11 |
| 4652968 | Non-aqueous liquid electrolyte for electrolytic capacitors and electrolytic capacitors using same | Yoshio Miyazaki, Yoichi Aoshima, Tsuyoshi Tsunetsugu, Hisao Nagara, Yoshiteru Kuwae +1 more | 1987-03-24 |