Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522275 | Method for producing nanoheterostructured permanent magnet | Hiroaki Wakayama, Hirotaka Yonekura | 2019-12-31 |
| 9754709 | Nanoheterostructured permanent magnet and method for producing the same | Hiroaki Wakayama, Hirotaka Yonekura | 2017-09-05 |
| 9130214 | Electrode material for lithium secondary battery, method for producing the same, and lithium secondary battery including the same | Hiroaki Wakayama, Hirotaka Yonekura | 2015-09-08 |
| 8294231 | Optical sensing device including visible and UV sensors | — | 2012-10-23 |
| 7094276 | Hydrogen storage material and hydrogen storage apparatus | Yoshitsugu Kojima | 2006-08-22 |
| 6750123 | Method of manufacturing CMOS device with implantation shielding layer | — | 2004-06-15 |
| 6554053 | Method of minimizing the size of primary silicon in Al-Si alloy | Kazuhiko Takata, Mayuki Morinaka | 2003-04-29 |
| 5172023 | Ultrasonic motor | Akihiro Takeuchi, Kiyokazu Asai | 1992-12-15 |