Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8936688 | Aluminum alloy casting material for heat treatment excelling in heat conduction and process for producing the same | Hiroshi Horikawa, Masahiko Shioda, Toshihiro Suzuki, Takahiko Watai, Hidetoshi Kawada | 2015-01-20 |
| 7695577 | Aluminum alloy excellent in wear resistance and sliding member using this alloy | Masahiko Shioda, Yukio Kuramasu | 2010-04-13 |
| 5762728 | Wear-resistant cast aluminum alloy process of producing the same | Yukio Kuramasu, Akio Hashimoto, Yoji Namekawa, Koji Watanabe, Kenji Tsushima +1 more | 1998-06-09 |
| 5582659 | Aluminum alloy for forging, process for casting the same and process for heat treating the same | Akio Hashimoto, Yoji Namekawa, Kiyoshi Takagi, Hideo Yoshioka, Ken Kanasashi | 1996-12-10 |
| 5139332 | Optical emission spectrochemical standard for metals and alloys | Susumu Nawata, Hisashi Hori, Katsumi Takahashi | 1992-08-18 |