Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8328524 | Air compressor and method for controlling the same | Yoshio Iimura, Mitsuhiro Sunaoshi, Toshiaki Uchida, Kazuhiro Segawa | 2012-12-11 |
| 7704052 | Air compressor and method for controlling the same | Yoshio Iimura, Mitsuhiro Sunaoshi, Toshiaki Uchida, Kazuhiro Segawa | 2010-04-27 |
| 7641449 | Air compressor having a controller for a variable speed motor and a compressed air tank | Yoshio Iimura, Mitsuhiro Sunaoshi, Kazuhiro Segawa | 2010-01-05 |
| 7476088 | Air compressor | Yoshio Iimura | 2009-01-13 |
| 7326038 | Pressure switch mechanism and air compressor using the same mechanism | Yoshio Iimura, Mitsuhiro Sunaoshi, Kazuhiro Segawa | 2008-02-05 |
| 7017342 | Air compressor and control method therefor | Yoshio Iimura, Mitsuhiro Sunaoshi, Kazuhiro Segawa | 2006-03-28 |
| 6495932 | DC power source unit | Chikai Yoshimizu, Takahiko Shimada, Shigeru Shinohara, Eiji Nakayama, Kazuhiko Funabashi +1 more | 2002-12-17 |
| 6172860 | DC power source unit alarming before electrically powered tool is overheated and stopping power supply thereafter | Chikai Yoshimizu, Takahiko Shimada, Shigeru Shinohara, Eiji Nakayama, Kazuhiko Funabashi +1 more | 2001-01-09 |
| 5632089 | Saber saw assembly with improved vising mechanism | Siyouiti Sakamoto, Kazumi Takeishi, Takahiko Shimada | 1997-05-27 |
| 5558476 | Dual-motor-driven drilling machine and method of controlling currents flowing in motors | Toshiaki Uchida, Masateru Niyada, Shigeru Shinohara, Hiroyasu Ishikawa | 1996-09-24 |
| 4472985 | Fastening tool | — | 1984-09-25 |