Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673214 | Lead-free solder | Yoshihiro Yoshioka, Tomokuni Mitsui, Hitoshi Yamanaka | 2023-06-13 |
| 9595768 | Glazing with a soldered connector | Michael Lyon, Naotaka Ikawa, Mamoru Yoshida, Takashi Muromachi, Kazuhisa Ono +2 more | 2017-03-14 |
| 5173117 | Additives for roller compacted concrete pavement | Hisashi Inokawa, Kiyohiko Uchida, Noriyuki Kozakai | 1992-12-22 |