Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7596980 | Method of forming coated steel sheet | Shiro Kamiyama, Kensaku Fujita | 2009-10-06 |
| 7523554 | Method of manufacturing a wheel rim | Kenzo Takeda, Ikuo Kato, Yukio Uchiyama, Tadashi Goto, Nobuyuki Kakiya +7 more | 2009-04-28 |
| 6261391 | Aluminum alloy plate for super plastic molding capable of cold pre-molding, and production method for the same | Hideaki Ikeda, Masanori Kosugi, Mamoru Matsuo, Tsutomu Tagata, Nobuyuki Matsumoto | 2001-07-17 |
| 5553474 | Apparatus for shaping superplastic metal workpiece | Kunio Nokajima, Yasuo Hashimoto, Makoto Urano | 1996-09-10 |
| 4985993 | Method for producing wheel rim | Nagatada Yagi, Motoatsu Shiraishi, Yukihisa Watano, Mitsuki Nakamura, Shinji Shinozawa | 1991-01-22 |
| 4982891 | Method and system for forming a three-dimensional frame structure | Yukihisa Watano, Sachihiro Yamashita, Masayuki Enomoto | 1991-01-08 |