Top Inventors at Ishigaki Company Limited All Time
Showing 1–35 of 35 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Eiichi Ishigaki | 14 |
| 2 | Masayoshi Katayama | 7 |
| 3 | Manabu Yamashita | 6 |
| #4 | Kazuhisa Otani | 4 |
| #5 | Atsushi Yanai | 3 |
| #5 | Hiroichi Kawasaki | 3 |
| #5 | Hiroyuki Mino | 3 |
| #5 | Kunio Fujita | 3 |
| #5 | Masaharu Miyawaki | 3 |
| #5 | Masakazu Morita | 3 |
| #5 | Nobuo Honda | 3 |
| #5 | Ryosuke Tamauchi | 3 |
| #5 | Yasuaki Nishihara | 3 |
| #5 | Yasutaka Suetsugu | 3 |
| #5 | Yukitoshi Mitani | 3 |
| #16 | Hidetaka Ujike | 2 |
| #16 | Kenzou Sugaya | 2 |
| #16 | Kunihiko Tsuchida | 2 |
| #16 | Takahiko Ishimaru | 2 |
| #20 | Atsushi Kondo | 1 |
| #20 | Atsumi Kitayama | 1 |
| #20 | Fumikatsu Nagai | 1 |
| #20 | Hideki Fujisawa | 1 |
| #20 | Katsunobu Mizobuchi | 1 |
| #20 | Kazumitsu Oura | 1 |
| #20 | Kuniyoshi Oonishi | 1 |
| #20 | Masafumi Nasu | 1 |
| #20 | Saburo Tonomura | 1 |
| #20 | Takuho Kimura | 1 |
| #20 | Tooru Mori | 1 |
| #20 | Toshifumi Ohgihata | 1 |
| #20 | Tomoki Yoshida | 1 |
| #20 | Yasufumi Azuma | 1 |
| #20 | Yuuichi Ishizaki | 1 |
| #20 | Akitoshi Iwatani | 1 |