Top Inventors at Gradco Japan All Time
Showing 1–46 of 46 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Peter M. Coombs | 25 |
| 2 | Frederick J. Lawrence | 7 |
| 2 | Koichi Kamoi | 7 |
| #4 | Kenji Umehara | 6 |
| #4 | Kuniaki Kimura | 6 |
| #6 | Masakazu Takeuchi | 5 |
| #7 | Kenichi Watanabe | 4 |
| #7 | Kiichiro Noguchi | 4 |
| #7 | Klaus Thogersen | 4 |
| #7 | Seung-Kyoon Noh | 4 |
| #11 | Bradford Billings | 3 |
| #11 | James Robert Seay | 3 |
| #11 | Kazushige Masunari | 3 |
| #11 | Shun Mizutani | 3 |
| #11 | Tomoaki Iwafune | 3 |
| #11 | Yumiko Kato | 3 |
| #17 | Bryson Bennett | 2 |
| #17 | Jack Aaron | 2 |
| #17 | Jae-Geol Choi | 2 |
| #17 | Takao Hashimoto | 2 |
| #17 | Toshio Endo | 2 |
| #22 | Bryson Bennet | 1 |
| #22 | Edward Seibel | 1 |
| #22 | George M. Cross | 1 |
| #22 | Hikoyuki Konno | 1 |
| #22 | Hiroshi Sato | 1 |
| #22 | Hiroshi Tsuchiya | 1 |
| #22 | Jeong Ho Kim | 1 |
| #22 | Kazumi Uehara | 1 |
| #22 | Masami Minakawa | 1 |
| #22 | Mamoru Mizuno | 1 |
| #22 | Michael D. Dice | 1 |
| #22 | Mitsuo Nagaoka | 1 |
| #22 | Newton H. Lee, Jr. | 1 |
| #22 | Niels Hvid | 1 |
| #22 | Richard S. Howell, Jr. | 1 |
| #22 | Ryan S Stevenson | 1 |
| #22 | Seong Hoon Kim | 1 |
| #22 | Seong-Kyoon Noh | 1 |
| #22 | Shigehisa Ohno | 1 |
| #22 | Søren Dybdal | 1 |
| #22 | Tadayuki Kuzumi | 1 |
| #22 | Umehara Kenji | 1 |
| #22 | William D. Baker | 1 |
| #22 | Yeon-Kawan Chung | 1 |
| #22 | Akiyo Kanbara | 1 |