Top Inventors at Ykk Ap All Time
Showing 1–37 of 37 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Koji Matsuda | 3 |
| 2 | Hideoki Tanaka | 2 |
| 2 | Isao Kobayashi | 2 |
| 2 | Kazuhiro Kanayama | 2 |
| 2 | Masaki Nomura | 2 |
| 2 | Naoki Yasuda | 2 |
| 2 | Takashi Hori | 2 |
| 2 | Akio Ozawa | 2 |
| #9 | Daisaku Nakazato | 1 |
| #9 | Hisayuki Kato | 1 |
| #9 | Hiroaki Kubo | 1 |
| #9 | Hiroyuki Sasaki | 1 |
| #9 | Jin Goto | 1 |
| #9 | John Patrick Daniels | 1 |
| #9 | Kazuyuki Fukagawa | 1 |
| #9 | Keiichi Honda | 1 |
| #9 | Masashi SUGAWARA | 1 |
| #9 | Masuo Yamaji | 1 |
| #9 | Mitsuyasu Fukusawa | 1 |
| #9 | Michizumi Ito | 1 |
| #9 | Norikazu Higashitani | 1 |
| #9 | Noboru Maekawa | 1 |
| #9 | Sakae Sato | 1 |
| #9 | Shigekazu Koga | 1 |
| #9 | Shigeyuki Nagai | 1 |
| #9 | Shuhei Ohno | 1 |
| #9 | Toshio Isono | 1 |
| #9 | Toru Kanai | 1 |
| #9 | Toshihiko Saito | 1 |
| #9 | Toshitaka Wakabayashi | 1 |
| #9 | Tsutomu Ito | 1 |
| #9 | Yasuhito Hibi | 1 |
| #9 | Yasushi Yamamoto | 1 |
| #9 | Yoshinori Ishikuro | 1 |
| #9 | Yoshitada Sakamoto | 1 |
| #9 | Yutaka Nakamura | 1 |
| #9 | Akira Ueda | 1 |