Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146297 | Working machine | Yuji Fukuda, Jun Tomita, Ryota HAMAMOTO, Ryosuke Kinugawa | 2024-11-19 |
| 11767658 | Working machine | Yuji Fukuda, Jun Tomita, Ryota HAMAMOTO, Ryosuke Kinugawa | 2023-09-26 |
| 11396738 | Hydraulic system for working machine and control valve | Yuji Fukuda, Keigo Honda | 2022-07-26 |
| 11391018 | Working machine | Yuji Fukuda, Jun Tomita, Ryota HAMAMOTO, Ryosuke Kinugawa | 2022-07-19 |
| 11371215 | Working machine | Yuji Fukuda, Kohei NAGAO, Ryota HAMAMOTO, Hiroaki Nakagawa | 2022-06-28 |
| 11174623 | Flow rate control valve | Yuji Fukuda, Yasushi Otagaki | 2021-11-16 |
| 11053664 | Hydraulic system for working machine | Yuji Fukuda, Keigo Honda | 2021-07-06 |
| 10982413 | Hydraulic system for working machine | Yuji Fukuda, Keigo Honda | 2021-04-20 |
| 10968923 | Hydraulic system for working machine and control valve | Yuji Fukuda, Keigo Honda | 2021-04-06 |
| 10781571 | Hydraulic system for working machine | Yuji Fukuda, Keigo Honda | 2020-09-22 |
| 10378560 | Hydraulic system for work machine | Kunihiko Bito, Tsukasa Haraguchi, Toshiaki Otani, Yuji Kawano, Masaru Kumatani +6 more | 2019-08-13 |
| 8648888 | Image display device and method of manufacturing the same | Takehisa Natori | 2014-02-11 |
| 8167478 | Kneading screw and extruder | Yutaka Narukawa | 2012-05-01 |
| 7808284 | Constant current drive device | — | 2010-10-05 |
| 7479931 | Adjusting apparatus, method, and recording medium, and abnormality display apparatus, method, and recording medium | Ikuo Matsumura, Hiroshi Kaneda | 2009-01-20 |
| 7319471 | Image display apparatus and manufacturing method thereof | Takehisa Natori | 2008-01-15 |
| 6864921 | Display control system for controlling a display screen formed of multiple display units | Hiroshi Kaneda, Ikuo Matsumura, Masataka Tada | 2005-03-08 |
| 6280074 | Continuous mixer | Yoshinori Kuroda, Hiroshi Ueda, Masahiko Kashiwa, Shoji Yasuda, Shin Hotani | 2001-08-28 |
| 5590959 | Continuous mixer and rotor segment removal tool for the same | Hiroshi Ueda, Tsugushi Fukui, Kazuyoshi Imuta, Hirofumi Kimura, Shoji Yasuda +4 more | 1997-01-07 |
| 5202507 | Method for drying erythritol crystals | Yoshikazu Ohshima, Tetsuo Yamada | 1993-04-13 |
| 4416487 | Sliding roof structure for automobile bodies | Yasunari Hirotani | 1983-11-22 |
| 4402545 | Stiffened automobile body structure | Naomasa Utsunomiya | 1983-09-06 |