Patents per Year
Top Inventors at Hirotec All Time
Showing 1–40 of 40 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Ikuo Nishikawa | 2 |
| 1 | Katsumi Tomioka | 2 |
| 1 | Kiminori Washika | 2 |
| 1 | Kouji Shimoichi | 2 |
| 1 | Makoto Tominaga | 2 |
| 1 | Toshihiko Oonishi | 2 |
| #7 | Yukio Nobutou | 1 |
| #7 | Douglas Kaz | 1 |
| #7 | Etsuo Kosaka | 1 |
| #7 | Fumihiro Kora | 1 |
| #7 | Haruki Ota | 1 |
| #7 | Hideyuki Furumoto | 1 |
| #7 | Hiroshi Katsube | 1 |
| #7 | Hiroshi Tokuda | 1 |
| #7 | Kazuhiro Kiyota | 1 |
| #7 | Kazuo Tanigawa | 1 |
| #7 | Kohei HORIKE | 1 |
| #7 | Kozo Miura | 1 |
| #7 | Kouzou Miura | 1 |
| #7 | Koichi Sasaki | 1 |
| #7 | Komei Shibata | 1 |
| #7 | Masaru Kono | 1 |
| #7 | Masao Taira | 1 |
| #7 | Michisada Kumasaki | 1 |
| #7 | Naoyuki Kobayashi | 1 |
| #7 | Norifumi Inoue | 1 |
| #7 | Noboru Ootsuki | 1 |
| #7 | Noboru Otsuki | 1 |
| #7 | Nobuyuki Shiozaki | 1 |
| #7 | Ryoji Tanaka | 1 |
| #7 | Satoshi Takemoto | 1 |
| #7 | Shinji Gasami | 1 |
| #7 | Sho Takai | 1 |
| #7 | Tatsumi Kawafuchi | 1 |
| #7 | Takehiro Shibata | 1 |
| #7 | Takahiro Tochioka | 1 |
| #7 | Tomoaki Nakao | 1 |
| #7 | Yousuke Kawahito | 1 |
| #7 | Mitsuru Torito | 1 |
| #7 | Takashi Madaraishi | 1 |
Most Valuable Patents
| Patent | Est. Value | Year |
|---|---|---|
| Automobile door structure | $1M | 2006 |