Top Inventors at Zenrin Co. All Time
Showing 1–45 of 45 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kazuteru Maekawa | 9 |
| 1 | Sadahiro Koshiba | 9 |
| 3 | Motohiro Nakamura | 8 |
| #4 | Hiroyuki Tashiro | 7 |
| #5 | Hiroyuki Ohara | 6 |
| #6 | Tomoki Kodan | 5 |
| #7 | Shinji Ogata | 4 |
| #7 | Tomohiko Masutani | 4 |
| #7 | Yoshitaka Kato | 4 |
| #7 | Atsushi Ikeno | 4 |
| #11 | Hiroyuki Inatsuka | 3 |
| #11 | Junichi Nakamura | 3 |
| #11 | Koichi Ushida | 3 |
| #11 | Tatsuya Yuba | 3 |
| #15 | Hironobu Sugimoto | 2 |
| #15 | Kazunori Watanabe | 2 |
| #15 | Kei Hiroo | 2 |
| #15 | Kenji Yano | 2 |
| #15 | Kiyonari Kishikawa | 2 |
| #15 | Masahiro Tsujiko | 2 |
| #15 | Nobusuke Matsuo | 2 |
| #15 | Takanori Masuoka | 2 |
| #15 | Yoshikatsu Matsumoto | 2 |
| #15 | Yoshitaka Nishino | 2 |
| #15 | Yukiko Hiroo | 2 |
| #15 | Yuichi Ochi | 2 |
| #27 | Daiki Monzen | 1 |
| #27 | Hiroki Kobayashi | 1 |
| #27 | Hideyuki Togawa | 1 |
| #27 | Kaname Miyazaki | 1 |
| #27 | Keigo Odahara | 1 |
| #27 | Kenji Shono | 1 |
| #27 | Kenichiro Tanaka | 1 |
| #27 | Koji Uchiyama | 1 |
| #27 | Kunihiro Kondoh | 1 |
| #27 | Naoki Ushijima | 1 |
| #27 | Osamu Shibata | 1 |
| #27 | Shoji Iwata | 1 |
| #27 | Tatsuya Furuno | 1 |
| #27 | Tetuzo Fuki | 1 |
| #27 | Tomoko ARITA | 1 |
| #27 | Yaheiji Hattori | 1 |
| #27 | Yoichi Mori | 1 |
| #27 | Yukiko Katsuki | 1 |
| #27 | Junya Amita | 1 |