Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8517558 | Power tool | Katsuhiro Oomori, Chikai Yoshimizu, Nobuhiro Takano | 2013-08-27 |
| 7934847 | Power tool with light unit | Katsuhiro Oomori, Chikai Yoshimizu, Nobuhiro Takano | 2011-05-03 |
| 7296323 | Dust collector | Yoshimasa Hayama, Daisuke Kakegawa, Syuichi Okada, Shigeru Shinohara | 2007-11-20 |
| 7196911 | DC power source unit with battery charging function | Nobuhiro Takano, Takao Aradachi, Kenrou Ishimaru, Takeshi Takeda | 2007-03-27 |
| 7185998 | Power tool | Katsuhiro Oomori, Chikai Yoshimizu, Nobuhiro Takano | 2007-03-06 |
| 7145314 | DC power source unit with battery charging function | Takao Aradachi, Takeshi Takeda, Nobuhiro Takano, Kenrou Ishimaru, Kazuhiko Funabashi | 2006-12-05 |
| 7064523 | Battery charger capable of accurately detecting battery temperature for full charge determination | Takao Aradachi, Kenrou Ishimaru, Nobuhiro Takano, Takeshi Takeda | 2006-06-20 |
| 6420853 | Battery charger capable of accurately determining fully charged condition regardless of batteries with different charge chracteristics | Kenrou Ishimaru, Nobuhiro Takano | 2002-07-16 |
| 4656003 | Copper alloy and production of the same | Motohisa Miyafuji, Yasuhiro Nakashima, Satoru Katayama, Takashi Matsui, Youji Yuki | 1987-04-07 |
| 4591484 | Lead materials for semiconductor devices | Motohisa Miyafuji, Takashi Matsui | 1986-05-27 |
| 4430298 | Copper alloys for electric and electronic devices and method for producing same | Motohisa Miyafuji, Takashi Matsui, Masumitsu Soeda, Shin Ishikawa, Hiroshi Murakado +4 more | 1984-02-07 |