| D1096050 |
Wheelbarrow |
Wataru Suzuki, Susumu Kato, Toshihiro Tomita, Yasuo Ifuku |
2025-09-30 |
| 12103579 |
Working machine |
Tadaaki Shimajiri |
2024-10-01 |
| 11878726 |
Handcart |
Yoshinori Shibata, Susumu Kato, Kohei Oishi, Yasuo Ifuku |
2024-01-23 |
| 11801882 |
Handcart |
Tomoyuki KUTSUNA, Toshihiro Tomita, Susumu Kato, Kohei Oishi |
2023-10-31 |
| 11787458 |
Handcart |
Susumu Kato, Shin Noji, Kohei Oishi, Yasuo Ifuku |
2023-10-17 |
| 11400966 |
Handcart |
Susumu Kato, Kohei Oishi, Yasuo Ifuku |
2022-08-02 |
| 11390310 |
Handcart |
Tomoyuki KUTSUNA, Toshihiro Tomita, Susumu Kato, Kohei Oishi |
2022-07-19 |
| 10731812 |
Push cart |
Tetsuya KIUCHI, Katsuna Hayashi, Kouichi TAKEDA |
2020-08-04 |
| 10587138 |
Electric apparatus |
Masahiko Goto, Takayoshi Endo |
2020-03-10 |
| 10220396 |
Nozzle pipe |
Shinsuke Naka, Yoshinori Shibata |
2019-03-05 |
| 9559539 |
Electric apparatus |
Masahiko Goto, Takayoshi Endo |
2017-01-31 |
| 9308637 |
Power tool |
Tadayoshi Tsuchiya, Takayoshi Yoshimura |
2016-04-12 |
| 9192222 |
Backpack work machine |
Takuro Konishi, Ryouichi Shimooka, Motonobu Ishikawa |
2015-11-24 |
| 9179811 |
Work apparatus |
Ko Fukunaga, Yoshinori Shibata |
2015-11-10 |
| 9115645 |
Engine-driven cutter |
Masaki Sugiyama, Tetsuya Hasegawa, Masaki Kondo, Masayoshi Okumi, Katsumi Tozawa |
2015-08-25 |
| 9017844 |
Electric apparatus systems |
Tomoyuki Ota |
2015-04-28 |
| 8857421 |
Engine-driven cutter |
Masaki Kondo |
2014-10-14 |
| 8793885 |
Engine driven cutter |
Masaki Sugiyama, Tetsuya Hasegawa, Masaki Kondo, Masayoshi Okumi, Takashi Miyazaki |
2014-08-05 |
| 8739418 |
Engine-driven cutter |
Masayoshi Okumi, Masaki Kondo |
2014-06-03 |
| 8683706 |
Engine-driven cutter |
Masayoshi Okumi, Masaki Kondo, Katsumi Tozawa |
2014-04-01 |
| 8066533 |
Electric devices |
Akifumi Tomita, Eiji Kondo, Hitoshi Suzuki |
2011-11-29 |
| 7918286 |
Impact tool |
Hidenori Nagasaka |
2011-04-05 |
| 7628102 |
Circular saws |
Takahiro Kamiya |
2009-12-08 |
| 7380343 |
Cutting tool |
Takayoshi Yoshimura, Yuki Wada, Kouji Matsubara |
2008-06-03 |
| 7246444 |
Cutting tool with guide member clamping means |
Yukiyasu Okouchi, Takahiro Kamiya |
2007-07-24 |