Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305113 | Heat-conductive resin composition and heat dissipation sheet | Kiyotaka FUJI, Yoshitaka Taniguchi | 2025-05-20 |
| 11231399 | Sample temperature adjustment device | — | 2022-01-25 |
| 10941877 | Switching valve | Kenta Matsumoto | 2021-03-09 |
| 10424529 | Ceramic circuit board | Ryota Aono, Masao TSUICHIHARA, Takeshi Miyakawa | 2019-09-24 |
| 6652821 | Purificating agent for flue gas and incinerated ash and purificating method using the same | Yasuo Fukutani, Yoshiyuki Futahashi, Yukio Wada, Eiichiro Nakayama, Kikuko Fukutani +4 more | 2003-11-25 |
| 6518225 | Lubricating fluid | Yasuo Fukutani, Kikuko Fukutani, Yukio Wada, Eiichiro Nakayama, Yoshiyuki Futahashi +11 more | 2003-02-11 |
| 6448207 | Metal working fluid | Kikuko Fukutani, Mie Tanaka, Eiichiro Nakayama, Yoshiki Ueno, Shinya Fukushima +1 more | 2002-09-10 |