Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338601 | Shovel | Chunnan Wu, Yasuhiro Yamamoto, Yoshiyasu Itsuji, Kazunori Hiranuma | 2025-06-24 |
| 12258730 | Shovel, and management apparatus and assist device for shovel | Chunnan Wu | 2025-03-25 |
| 12163310 | Shovel performing compaction by automatically moving arm and end attachment according to boom lowering operation | Chunnan Wu, Kazunori Hiranuma, Junichi Morita | 2024-12-10 |
| 12116370 | Condensed heterocyclic compound having a bridgehead nitrogen atom or salt thereof, agricultural or horticultural insecticide comprising the compound, and method for using the insecticide | Ikki Yonemura | 2024-10-15 |
| 12031301 | Shovel and work support system for construction machine | Chunnan Wu, Yoshiyasu Itsuji, Koichiro Tsukane, Takumi Itoh, Keiji Honda | 2024-07-09 |
| 12031302 | Excavator | Chunnan Wu, Yoshiyasu Itsuji | 2024-07-09 |
| D1033406 | Microphone | Shioto Okita, Akifumi Yamaguchi, Katsuhisa Ida | 2024-07-02 |
| D1029806 | Microphone windscreen | — | 2024-06-04 |
| 11976437 | Shovel | Chunnan Wu, Kazunori Hiranuma | 2024-05-07 |
| 11959254 | Shovel | — | 2024-04-16 |
| 11958143 | Welding control device, welding control method, and welding control program | Yusuke HAZUI, Koki Tateishi, Naoki Suda, Kazuhiko Kamo, Masahiro Kimura +1 more | 2024-04-16 |
| 11821163 | Shovel | — | 2023-11-21 |
| 11787809 | Oxime group-containing condensed heterocyclic compound or salt thereof, agricultural and horticultural insecticide comprising the compound, and method for using the insecticide | Ikki Yonemura, Soichiro Matsuo, Akiyuki Suwa, Shunpei Fujie | 2023-10-17 |
| 11788253 | Shovel, and management apparatus and assist device for shovel | Chunnan Wu | 2023-10-17 |
| 11655611 | Shovel | Junichi Okada, Kazunori Hiranuma, Yoshiyasu Itsuji, Koichiro Tsukane, Keiji Honda | 2023-05-23 |
| 11632043 | Circuit device | Katsumi Inoue, Motoaki Nishimura | 2023-04-18 |
| 11613873 | Shovel and work support system for construction machine | Chunnan Wu, Yoshiyasu Itsuji, Koichiro Tsukane, Takumi Itoh, Keiji Honda | 2023-03-28 |
| D981375 | Microphone | Shioto Okita, Akifumi Yamaguchi, Katsuhisa Ida | 2023-03-21 |
| 11606051 | Motor driving circuit, integrated circuit device, electronic apparatus, and motor control method | Motoaki Nishimura, Haruo Hayashi, Makoto Katase | 2023-03-14 |
| 11476756 | Pulse width modulation circuit | Makoto Katase, Haruo Hayashi, Motoaki Nishimura, Yoshifumi Sakamoto | 2022-10-18 |
| 11421396 | Shovel | Chunnan Wu | 2022-08-23 |
| 11404979 | Motor driving circuit, integrated circuit device, and electronic apparatus | Haruo Hayashi, Motoaki Nishimura, Makoto Katase | 2022-08-02 |
| 11269367 | Voltage regulator | — | 2022-03-08 |
| 11083198 | 4H-pyrrolopyridine compound or salt thereof, agricultural and horticultural insecticide comprising the compound or the salt, and method for using the insecticide | Ikki Yonemura, Naoto Shimizu, Akihiro Miyasaka, Akiyuki Suwa, Shunpei Fujie +1 more | 2021-08-10 |
| D913996 | Microphone | — | 2021-03-23 |