Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6127620 | Converging solar module | Kyoichi Tange, Tomonori Nagashima, Takashi Sagae, Mitsuaki Tomita | 2000-10-03 |
| 5017247 | Rare earth magnet alloy | Yoshinobu Honkura, Tooru Matsuo, Chisato Mishima | 1991-05-21 |