Issued Patents All Time
Showing 25 most recent of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427824 | Work vehicle | Yusuke Ida, Minoru Hiraoka, Shunya TAKASE | 2025-09-30 |
| 12397867 | Work machine | Kaichiro YOSHII, Minoru Hiraoka, Yukifumi Yamanaka, Yusuke Ida, Yuhei HAZAWA +6 more | 2025-08-26 |
| 12065806 | Work vehicle | Takuya TAMAI, Minoru Hiraoka | 2024-08-20 |
| 11926184 | Riding work vehicle | Minoru Hiraoka, Shinsuke Kotani, Ryota Imanishi | 2024-03-12 |
| 11780813 | Chlorobenzene compound production method | Tohru Inoue, Takayuki Wakamatsu, Miyuki Iguchi | 2023-10-10 |
| 11767071 | Work vehicle | Minoru Hiraoka | 2023-09-26 |
| 11760724 | Pyridone compound production method | Takayuki Wakamatsu, Miyuki Iguchi, Tohru Inoue | 2023-09-19 |
| 11676439 | Face authentication system and face authentication method | Takeshi WAKAKO, Eisaku Miyata, Akihiko Fukada, Koji Kawamoto, Masashige TSUNENO +1 more | 2023-06-13 |
| 11524735 | Work vehicle | Minoru Hiraoka | 2022-12-13 |
| 11498632 | Work vehicle | Minoru Hiraoka | 2022-11-15 |
| 11260922 | Work vehicle | Minoru Hiraoka | 2022-03-01 |
| 11235824 | Work vehicle | Minoru Hiraoka | 2022-02-01 |
| 11040589 | Work vehicle | Minoru Hiraoka | 2021-06-22 |
| 10527498 | Sensor device | Kiyoshi Otsuka, Hirotaka KUROZAKI | 2020-01-07 |
| 10160722 | Method for producing perfluoroalkanesulfonyl phenol compounds | Koji Hagiya, Mitsunobu Kawamura | 2018-12-25 |
| 10151992 | Toner particle, electrophotographic toner, developing agent, toner cartridge and image forming apparatus, and manufacture method of toner particle | Takashi Urabe, Taishi Takano, Maiko Yoshida | 2018-12-11 |
| 10093617 | Method for producing 2-amino-4-substituted phenol | Yuta Honda | 2018-10-09 |
| 10048607 | Toner having toner particles including a colorant and particles not including a colorant | Takashi Urabe, Taishi Takano, Satoshi Araki, Maiko Yoshida | 2018-08-14 |
| 9964882 | Toner containing crystalline polyester resin and method of manufacturing the same | Takashi Urabe, Taishi Takano, Satoshi Araki, Maiko Yoshida | 2018-05-08 |
| 9811015 | Toner particle, electrophotographic toner, developing agent, toner cartridge and image forming apparatus, and manufacture method of toner particle | Takashi Urabe, Taishi Takano, Maiko Yoshida | 2017-11-07 |
| 9803158 | Aromatic printed object and manufacture method for the same | Maiko Yoshida, Taishi Takano, Takashi Urabe | 2017-10-31 |
| 9785066 | Toner including microcapsules that contain a fragrant material | Maiko Yoshida, Satoshi Araki, Taishi Takano, Takashi Urabe | 2017-10-10 |
| 9639012 | Aromatic printed object and manufacture method for the same | Maiko Yoshida, Taishi Takano, Takashi Urabe | 2017-05-02 |
| 9575427 | Toner containing crystalline polyester resin and method of manufacturing the same | Takashi Urabe, Taishi Takano, Satoshi Araki, Maiko Yoshida | 2017-02-21 |
| 9528930 | Adhering matter determination device | Jun Tarui, Kiyoshi Otsuka, Makiko Sugiura, Takahiko Yoshida, Tomohide ARIKI | 2016-12-27 |