Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Naoki Yamada | Canon | 13 |
| 2 | Naoto Matsuyuki | Apple | 8 |
| 3 | Aya Adachi | Brother Kogyo | 7 |
| #4 | Kentaro Murayama | Brother Kogyo | 6 |
| #4 | Takashi Murata | Toyota | 6 |
| #6 | Masashi OHHASHI | Brother Kogyo | 3 |
| #6 | Tatsuya Yamashita | Toyoda Gosei Co. | 3 |
| #8 | Ichiro Ando | Menicon Co. | 2 |
| #8 | Nobuyoshi Watanabe | Asahi Intecc Co. | 2 |
| #8 | Hidenori Yokoi | Menicon Co. | 2 |
| #11 | Kazukuni Hara | Denso | 1 |
| #11 | Shoji Kitanoya | Ngk Spark Plug Co. | 1 |
| #11 | Taizo Umezaki | Chuo Hatsujo | 1 |
| #11 | Yoshiya Tomatsu | Brother Kogyo | 1 |
| #11 | Katsuhisa Hasegawa | Brother Kogyo | 1 |
| #11 | Takumi Terazawa | Panasonic | 1 |
| #11 | Hiroki Iwata | Ckd | 1 |
| #11 | Mitsuhiro Kamimura | Fuji Silysia Chemical | 1 |
| #11 | Tatsuo Ogasawara | Brother Kogyo | 1 |
| #11 | Kazuki Hatanaka | Sumitomo Riko Company Limited | 1 |
| #11 | Kensuke Hirate | Brother Kogyo | 1 |