Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790578 | Steel for tracked undercarriage component, and track link | Eiji Amada, Kazuo Maeda | 2017-10-17 |
| 6617504 | Thermoelectric element, method of fabricating the same, and thermoelectric module employing the same | Takeshi Kajihara, Akio Konishi, Yong-hoon Lee, Kiyoharu Sasaki, Kenichi Tomita | 2003-09-09 |
| 6319744 | Method for manufacturing a thermoelectric semiconductor material or element and method for manufacturing a thermoelectric module | Lee Hoon | 2001-11-20 |
| 5306339 | Ceramic die for molding glass member | Shuichi Takeda, Hideki Shishiba | 1994-04-26 |