Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12208672 | Work machine | Masahiro Ikeda, Takaaki Mizokami, Naotsuna Matsuda, Takeshi Nakagawa, Naoya Ando | 2025-01-28 |
| 12105478 | Variation reduction mechanism of stop position of pointer | Shoichiro Morita | 2024-10-01 |
| 12032333 | Time difference correction mechanism and timepiece with time difference correction mechanism | Shoichiro Morita | 2024-07-09 |
| 11474482 | Electronic watch | Shoichiro Morita, Takashi Hosaka | 2022-10-18 |
| 11299033 | Work machine | Masahiro Ikeda | 2022-04-12 |
| 9904252 | Timepiece | Akira Kato, Shoichiro Morita, Yuji Yano | 2018-02-27 |
| 8438759 | Vibration damping device and bucket for construction machine | Kuniaki Nakada, Taizou Nakagawa | 2013-05-14 |
| 8336444 | Hydraulic cylinder | Kuniaki Nakada, Noboru Kanayama, Mitsuo Yabe, Tomoya Watanabe, Teruyuki Hosoya | 2012-12-25 |
| 7743881 | Vibration damping device and bucket for construction machine | Kuniaki Nakada, Taizou Nakagawa | 2010-06-29 |
| 7681689 | Vibration damping device and bucket for construction machine | Kuniaki Nakada, Taizou Nakagawa | 2010-03-23 |
| 6742349 | Equipment sensing system and equipment control device | Sigekazu Kawai, Yutaka Ishii, Katsumi Maekawa, Tsutomu Ishikura | 2004-06-01 |
| 6688424 | Noise absorbing device and device for taking air into engine room of a construction machine | Kuniaki Nakada, Masahiro Ikeda | 2004-02-10 |
| 5673601 | Breakthrough buffer for presses and control method therefor | Kikuo Ejima, Kenji Nishikawa, Kazuhisa Suzuki, Shigeki Iwasaki, Tatsunori Suwa | 1997-10-07 |
| 5517909 | Press machine having reinforced side frames | Tairo Samejima, Kikuo Ejima, Shigeki Honda, Kenji Nishikawa, Kazuhisa Suzuki +3 more | 1996-05-21 |
| 5493964 | Press machine having reinforced side frames | Tairo Samejima, Kikuo Ejima, Shigeki Honda, Kenji Nishikawa, Kazuhisa Suzuki +3 more | 1996-02-27 |