| 11837741 |
Electrical apparatus using battery pack |
Tomomasa Nishikawa, Shinji Watanabe, Junpei Sato, Hikaru Tamura, Shota Kanno +9 more |
2023-12-05 |
| 11824169 |
Battery pack, electrical device using battery pack, and electrical device system |
Tomomasa Nishikawa, Takuya Teranishi, Naoto Wakatabe, Akira Matsushita, Masaru Hirano +15 more |
2023-11-21 |
| 11757293 |
Battery pack, and electric appliance using battery pack |
Tomomasa Nishikawa, Masayuki Ogura, Masaru Hirano, Nobuhiro Takano, Osamu Kawanobe +2 more |
2023-09-12 |
| 11577376 |
Electric device |
Kengo Tamura, Junichi Toukairin, Yoshihiro Komuro, Masaru Hirano |
2023-02-14 |
| 11205820 |
Battery pack, electrical device using battery pack, and electrical device system |
Hiroyuki Hanawa, Tomomasa Nishikawa, Shota Kanno, Toshio Mizoguchi, Yasushi Nakano +15 more |
2021-12-21 |
| 10836019 |
Work machine |
Akira Matsushita, Tomomasa Nishikawa, Junichi Toukairin, Shota Takeuchi |
2020-11-17 |
| 10654153 |
Impact tool |
Junichi Toukairin, Shota Takeuchi, Hironori Mashiko, Yuta Noguchi |
2020-05-19 |
| 9345156 |
Power supply device |
Masayuki Ogura, Shinji Watanabe, Haruhisa Fujisawa, Kazuhiko Funabashi, Yasushi Nakano +3 more |
2016-05-17 |
| 8876578 |
Portable working machine |
— |
2014-11-04 |
| D668608 |
Power supply device |
Takafumi Itoh, Masanori Okada, Hiroyuki Hasegawa, Masayuki Ogura |
2012-10-09 |
| D622660 |
Battery pack |
Takeshi Taniguchi, Masanori Okada |
2010-08-31 |
| 7416031 |
Impact tool |
Junichi Kamimura, Katsuhiro Oomori, Shinki Ohtsu, Hiroto Inagawa |
2008-08-26 |
| 7328494 |
Driving tool having piston and driver blade |
Hiroki Kitagawa |
2008-02-12 |
| 6921009 |
Nailing machine |
Satsuo Sato, Kunio Yamamoto |
2005-07-26 |
| 6863135 |
Electric power tool |
Junichi Kamimura, Mitsuo Ogura, Mitsuyuki Ishikawa, Yoshimitsu Kawasaki, Juurou Kobayashi +4 more |
2005-03-08 |
| 6619410 |
Electric power tool |
Junichi Kamimura, Mitsuo Ogura, Mitsuyuki Ishikawa, Yoshimitsu Kawasaki, Juurou Kobayashi +4 more |
2003-09-16 |