Top Inventors at Yamada Manufacturing Co. 2023
Showing 1–15 of 15 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yoshinori Shiroishi | 4 |
| 2 | Kazuya Akaishi | 2 |
| 2 | Yasushi Yokokura | 2 |
| #4 | Akifumi Ozeki | 1 |
| #4 | Daichi Okumura | 1 |
| #4 | Hideyuki Sakurai | 1 |
| #4 | Katuhiro Machida | 1 |
| #4 | Kei Kubota | 1 |
| #4 | Masato Ito | 1 |
| #4 | Rie Aoyagi | 1 |
| #4 | Takuya Iwazaki | 1 |
| #4 | Tatsuki Tanuma | 1 |
| #4 | Takashi Yamazaki | 1 |
| #4 | Tetsuya MIMURA | 1 |
| #4 | Yasuaki Motegi | 1 |