Issued Patents All Time
Showing 1–25 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381024 | Non-oriented electrical steel sheet and method for manufacturing the same | Yoshihiko Oda, Yoshiaki Zaizen, Tomoyuki Okubo, Yukino Miyamoto | 2025-08-05 |
| 12348079 | Motor core and method of manufacturing the same | Tomoyuki Okubo, Yoshihiko Oda | 2025-07-01 |
| 12331376 | Non-oriented electrical steel sheet and method for producing same | Tomoyuki Okubo, Yoshiaki Zaizen, Yoshihiko Oda | 2025-06-17 |
| 12262483 | Electronic device housing | Hisakazu Yamane, Kazuhisa Tamura | 2025-03-25 |
| 12228847 | Light source device and projection-type display apparatus | — | 2025-02-18 |
| 12197212 | Automatic driving system | Kenichiro Aoki, Masayuki Katoh | 2025-01-14 |
| 12160194 | Regenerative braking system, and electrically driven work vehicle using the same | Mitsuhiro KADOTA, Yuuichi Kunitomo, Atsushi Kitaguchi, Naoki Fukuda | 2024-12-03 |
| 12072618 | Light source device and projection display apparatus | — | 2024-08-27 |
| 12075574 | Electronic control device | Fumino Suzuki | 2024-08-27 |
| 11987115 | Vehicle heat exchange system and dump truck | Kazunori Ishihara, Jun Ikeda, Yoshifumi Nabeshima, Hideaki Iijima, Tsukasa Akiyama | 2024-05-21 |
| 11982930 | Light source apparatus and projection-type image display apparatus | Manabu Okuno | 2024-05-14 |
| 11962184 | Method for producing non-oriented electrical steel sheet, method for producing motor core, and motor core | Yoshiaki Zaizen, Yoshihiko Oda, Tomoyuki Okubo, Yukino Miyamoto | 2024-04-16 |
| 11768500 | Autonomous driving system | Go Inoue, Takahiro Yokota, Yoshinori Watanabe | 2023-09-26 |
| 11732319 | Non-oriented electrical steel sheet | Yoshihiko Oda, Yoshiaki Zaizen, Tomoyuki Okubo, Yukino Miyamoto | 2023-08-22 |
| 11726396 | Light source device and projection-type display apparatus | — | 2023-08-15 |
| 11649816 | Hydraulic actuator control device for dump truck | Kazunori Ishihara, Jun Ikeda, Juri Shimizu | 2023-05-16 |
| 11554760 | Brake system | Takanobu Ikari, Yasutaka Tsuruga, Takayuki Sato, Takashi Sasaki | 2023-01-17 |
| 11537035 | Light source apparatus and projection-type image display apparatus | Manabu Okuno | 2022-12-27 |
| 11459647 | High-strength cold rolled steel sheet and method for manufacturing same | Yuki Toji | 2022-10-04 |
| 11396839 | Hydraulic drive fan control device | Masatsugu Arai, Takayuki Sato, Naoki Fukuda, Jun Ikeda, Ryuji Kouno | 2022-07-26 |
| 11365459 | High strength cold rolled steel sheet and method of producing same | Yuki Toji | 2022-06-21 |
| 11359256 | High-strength cold-rolled steel sheet and method for manufacturing same | Yuki Toji | 2022-06-14 |
| 11338812 | Vehicle control device | Yoichiro Katsura, Yoshinori Watanabe, Tadashi Omachi | 2022-05-24 |
| 11332115 | Power regeneration system of work vehicle | Shintarou TANAKA, Masatsugu Arai, Naoki Fukuda, Yukiaki Shimizu | 2022-05-17 |
| 11231710 | Automatic driving system | Kenichiro Aoki, Masayuki Katoh | 2022-01-25 |