Fujisawa, JP ranks #4,773 worldwide for total patents filed all time, with 567 patents from 16 inventors. Leading employers of inventors based in Fujisawa, JP include Nok, Ngk Spark Plug Co., Sandisk Technologies.
Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shigeru Watanabe | Nok | 139 |
| 2 | Masato Taniguchi | Ngk Spark Plug Co. | 79 |
| 3 | Ken Oowada | Sandisk Technologies | 67 |
| #4 | Takao Yamazaki | Nec | 51 |
| #5 | Motoyasu Tsunoda | Hitachi | 44 |
| #6 | Hang Yu | Applied Materials | 35 |
| #7 | Katsuyuki Tsuji | Showa Denko K.K. | 21 |
| #8 | Shotaro Ohno | Hitachi | 19 |
| #8 | Kenji Tashiro | Toyota | 19 |
| #10 | Yasuyoshi Arikawa | Takeda Pharmaceutical Company Limited | 17 |
| #10 | Hideyuki Yamakawa | Kabushiki Kaisha Toshiba | 17 |
| #10 | Yoshihide Tomata | Takeda Pharmaceutical Company Limited | 17 |
| #13 | Masayuki Kumekawa | Ebara | 13 |
| #14 | Masao Miyamura | Western Digital Technologies | 10 |
| #14 | Naoyuki Akashi | Isuzu Motors Limited | 10 |
| #16 | Motoya SUZUKI | Isuzu Motors Limited | 9 |
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