Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278054 | Power storage material and ultra power storage body | Fumihiko Hasegawa, Tomoyuki Kuroda, Osamu Ito, Toshiyuki Hashida, Takeshi Nakatani +1 more | 2025-04-15 |
| 8292813 | Transmission medium for ultrasonic diagnosis | Toshiyuki Tsubouchi, Shoji Aoyama | 2012-10-23 |
| 4786448 | Plastic processing method of pressure or pressureless sintered ceramic body | Yuji Katsumura, Akira Fukawa, Mutsuo Asakawa, Tomio Urushihata, Isao Miyakawa +1 more | 1988-11-22 |
| 4702769 | Sintered alloy for decoration | Tetsuya Mitsuda | 1987-10-27 |
| 4609633 | Silicon nitride sintered body and method for preparing the same | Yoshitaka Maekawa | 1986-09-02 |