Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11640425 | Inspection support system for construction machine, management server, and inspection report creation system | Tomohiro Yoshida, Masutaka KUMASAKA, Kazuo Fujishima, Satoshi INOSE | 2023-05-02 |
| 10344455 | Replaceable component management system for construction machine | Takashi Igarashi, Tetsuyoshi Tominaga, Hitoshi Takahashi | 2019-07-09 |
| 8196054 | On-site system building support tool | Takashi Mizumori, Yoshihiko Takishita | 2012-06-05 |
| 8051384 | On-site system construction support tool and on-site system construction support device | Takashi Mizumori, Yoshihiko Takishita | 2011-11-01 |
| 6183159 | Automotive soil treating machine | Hisayoshi Hashimoto, Fujio Sato, Yasuharu Yamamoto, Toshikazu Murai, Tetsushiro Miura +6 more | 2001-02-06 |
| 6171030 | Soil improving machine with excavating means | Shigehiko Miyake, Hisayoshi Hashimoto, Toshikazu Murai, Tetsushiro Miura, Hiroyosi Itaya +2 more | 2001-01-09 |
| 4674339 | Multi-axis load sensor | Yotaro Hatamura, Kozo Ono, Ryuji Takada | 1987-06-23 |