Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531003 | Abrasion resistant copper alloy, copper alloy powder for build-up cladding, and engine cylinder head | Takeshi Ojiro, Koichi Miyake, Makoto Kano, Kenji Tsushima, Hidenobu Matsuyama +1 more | 2003-03-11 |
| 6103976 | Wire and cable for use in robot | Shigeru Kobayashi, Shuzo Suzuoka, Hidefusa Takahara | 2000-08-15 |
| 5993736 | Lead-free tin-silver-based soldering alloy | Junichi Matsunaga, Yuunosuke Nakahara | 1999-11-30 |
| 5958333 | Tin-silver-based soldering alloy | Junichi Matsunaga | 1999-09-28 |
| 5911949 | Abrasion resistant copper alloy | Takeshi Ojiro, Makoto Kano, Hidenobu Matsuyama | 1999-06-15 |
| 5718868 | Lead-free tin-zinc-based soldering alloy | Junichi Matsunaga | 1998-02-17 |
| 5658528 | Lead-free solder | Junichi Matsunaga | 1997-08-19 |
| 5093098 | Method of controlling water/hydrogen isotopic exchange reaction plant | Shigeru Yoshizumi, Shiko Kiyota, Takuya Kitabata | 1992-03-03 |