Musashino, JP ranks #2,763 worldwide for total patents filed all time, with 1,109 patents from 21 inventors. Leading employers of inventors based in Musashino, JP include Ricoh Company, Showa Denko K.K., NTT.
Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tomohiro Inoue | Ricoh Company | 192 |
| 2 | Kenji Shimizu | Showa Denko K.K. | 132 |
| 3 | Hiroshi Nakashima | NTT | 112 |
| #4 | Toru Sugiyama | Kabushiki Kaisha Toshiba | 106 |
| #5 | Tetsuya Suzuki | Koito Manufacturing Co. | 104 |
| #6 | Yoshitaka Sato | Olympus | 74 |
| #7 | Takayuki Mizuno | NTT | 69 |
| #8 | Takeshi Ohno | Yokogawa Electric | 57 |
| #9 | Daisuke Aoki | Canon | 51 |
| #10 | Norio Yamamoto | Denso | 46 |
| #11 | Atsushi Kanda | Seiko Epson | 36 |
| #12 | Takayuki Hamada | Ajinomoto Co. | 21 |
| #13 | Toshio Fujimura | Denso | 20 |
| #14 | Ichiro Kudo | NTT | 19 |
| #14 | Yasunari Tanaka | Hitachi | 19 |
| #16 | Yoshiya Watanabe | Audio-Technica | 17 |
| #17 | Makoto Niimi | Spansion Llc. | 10 |
| #18 | Yuki Kuroda | Hitachi | 8 |
| #19 | Kei TAKESHITA | NTT | 7 |
| #20 | Masashi Toyama | NTT | 6 |
| #21 | Naokazu Mazaki | Asahi Glass Co. | 3 |