Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11042431 | Circuit arrangement region failure prediction apparatus and method based on sensor output score | Naoyuki Takeshita, Masahiro Dohi, Hisaya Urabe | 2021-06-22 |
| D785051 | Tractor | Kiyoyuki Okuyama, Kenji Watabe | 2017-04-25 |
| D785053 | Front grill of a hood for an agricultural tractor | Kiyoyuki Okuyama, Kenji Watabe | 2017-04-25 |
| D784422 | Tractor | Kiyoyuki Okuyama, Kenji Watabe | 2017-04-18 |
| D782548 | Cabin for a tractor | Kiyoyuki Okuyama, Shuuichi Mitani | 2017-03-28 |
| D773359 | Steering wheel | Kiyoyuki Okuyama, Masakazu Komatsu | 2016-12-06 |
| D760815 | Hood for an agricultural machine | Kiyoyuki Okuyama, Kenji Watabe | 2016-07-05 |
| 8033590 | Tractor | Junko Shibaoka, Toshikazu Matsubayashi, Naoki Yamamoto | 2011-10-11 |
| 7931301 | Traveling vehicle | — | 2011-04-26 |
| 7817670 | Transmission apparatus and transmission method | Yuji Tarui, Hiromitsu Horie, Ryuichi Yoda | 2010-10-19 |
| D605669 | Bonnet for a tractor | Naoki Yamamoto | 2009-12-08 |
| D605668 | Tractor | Naoki Yamamoto | 2009-12-08 |
| 7604277 | Working vehicle equipped with assist grip | Junko Shibaoka, Toshikazu Matsubayashi, Naoki Yamamoto | 2009-10-20 |
| 7549693 | Tractor | Junko Shibaoka, Toshikazu Matsubayashi, Naoki Yamamoto | 2009-06-23 |
| D584321 | Tractor | Junko Shibaoka | 2009-01-06 |
| D583836 | Tractor | Junko Shibaoka | 2008-12-30 |
| D581955 | Bonnet for agricultural working machine | Junko Shibaoka | 2008-12-02 |
| D581953 | Tractor | Toshikazu Matsubayashi, Naoki Yamamoto, Junko Shibaoka | 2008-12-02 |
| D581954 | Assist grip for agricultural vehicle | Junko Shibaoka | 2008-12-02 |
| 7452021 | Tractor | Junko Shibaoka, Toshikazu Matsubayashi, Naoki Yamamoto | 2008-11-18 |
| D553161 | Portion of a tractor | — | 2007-10-16 |
| D550251 | Portion of a tractor | Junko Shibaoka | 2007-09-04 |
| D547333 | Tractor | Yoichiro Nishi, Kensaku Wakuta, Toshikazu Matsubayashi, Junko Shibaoka, Kenji Shiba +3 more | 2007-07-24 |
| 5073832 | Carriage controlling apparatus for floppy disk apparatus | Kunio Ohashi | 1991-12-17 |