Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8710468 | Method of and apparatus for evaluating an optimal irradiation amount of an electron beam for drawing a pattern onto a sample | Dai Tsunoda, Hiroyuki Tsunoe, Shuji Hada, Ayuko Sato | 2014-04-29 |
| 8433375 | Portable information terminal, portable information system, and computer-readable storage medium having stored thereon portable information terminal control program | Masatoshi Yamazaki, Tooru Ooe, Hiroaki Adachi, Takashi Kubota | 2013-04-30 |
| 8210154 | Variable valve actuation apparatus of internal combustion engine | Makoto Nakamura | 2012-07-03 |
| 7751425 | Management device, management method, computer readable medium and computer data signal | Yuichi Kurita | 2010-07-06 |
| 7424776 | Method for machining a workpiece | Masumi Shimomura | 2008-09-16 |
| 6230379 | Combined machining apparatus for making piston rings | — | 2001-05-15 |
| 6134763 | Combined machining apparatus for making piston rings | — | 2000-10-24 |
| 6062117 | Machining apparatus for works having non-circular curves | — | 2000-05-16 |
| 5378218 | NC-machining controller | Koji Daimaru, Koichi Takata, Kenichi Yoshizawa | 1995-01-03 |
| 4290860 | Process for manufacturing electro-galvanized steel sheet excellent in paint adherence | Kazuo Matsudo, Takeshi Adaniya, Masaru Ohmura, Tsutomu Watanabe | 1981-09-22 |
| 4252866 | Dual layer-coated electro-galvanized steel sheet for coating with excellent bare corrosion resistance, corrosion resistance after coating and formability | Kazuo Matsudo, Takeshi Adaniya, Masaru Ohmura, Tsutomu Watanabe | 1981-02-24 |