Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9354862 | Apparatus and method for software information management | Taisuke Aizawa | 2016-05-31 |
| 8394214 | Method for processing metal body and apparatus for processing metal body | Zenji Horita, Koji Neishi, Michihiko Nakagaki, Kenji Kaneko | 2013-03-12 |
| 7637136 | Method of working metal, metal body obtained by the method and metal-containing ceramic body obtained by the method | Zenji Horita, Koji Neishi, Michihiko Nakagaki, Kenji Kaneko | 2009-12-29 |
| 7574888 | Method of working metal, metal body obtained by the method and metal-containing ceramic body obtained by the method | Zenji Horita, Koji Neishi, Michihiko Nakagaki, Kenji Kaneko | 2009-08-18 |
| 7559221 | Method of working metal, metal body obtained by the method and metal-containing ceramic body obtained by the method | Zenji Horita, Koji Neishi, Michihiko Nakagaki, Kenji Kaneko | 2009-07-14 |
| 7389668 | Metal molding method and machine, and metal molded body | Zenji Horita, Koji Neishi, Michihiko Nakagaki, Kenji Kaneko | 2008-06-24 |
| 6464810 | Brass material, brass tube and their production method | Toru Uchida | 2002-10-15 |
| 6458222 | Metal material, brass and method for manufacturing the same | Ryuji Matsubara, Nobuyuki Ashie | 2002-10-01 |
| 5829468 | Valve device using pipes and method of manufacturing it | Hachihei Watanabe, Masatoshi Enoki, Tatsuo Matsukuma, Tsuguya Okubo, Akira Yubisui +4 more | 1998-11-03 |
| 5178744 | Oxygen sensor device | Mitsuhiro Nakazawa, Kousei Ishibashi, Hideo Yamamoto, Akiyoshi Asada, Takafumi Kashima | 1993-01-12 |