Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6876273 | Front end module | Nobumi Harada, Satoshi Suga, Hideki Hasegawa, Hiroshi Tadanoh | 2005-04-05 |
| 5167813 | Apparatus for producing a functionally gradient material | Won-Deok Yi, Niichi Hayashi, Shigeo Watanabe, Norio Ota | 1992-12-01 |
| 4584248 | Sealed lead-acid secondary cell | — | 1986-04-22 |