Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takashi Hasegawa | Murata Manufacturing Co. | 18 |
| 2 | Takeshi Yamazaki | Sony | 12 |
| 3 | Takao Naito | Fujitsu Limited | 6 |
| 3 | Masaki Yanagisawa | Sumitomo Electric Industries | 6 |
| #5 | Satoshi Hada | Mitsubishi Electric | 5 |
| #5 | Hiroshi Nakajima | Sony | 5 |
| #7 | Fujio Suzuki | Tokyo Electron Limited | 4 |
| #7 | Satoru Takase | Kabushiki Kaisha Toshiba | 4 |
| #7 | Atsushi Kawasumi | Kabushiki Kaisha Toshiba | 4 |
| #10 | Li Gao | Halliburton Energy Services | 3 |
| #11 | Noriyuki Matsumoto | Schlumberger Technology | 2 |
| #12 | Eiichi Makino | Kabushiki Kaisha Toshiba | 1 |
| #12 | Shinya Morita | Sony | 1 |
| #12 | Toru Terabayashi | Schlumberger Technology | 1 |
| #12 | Takaaki Nakazato | IBM | 1 |
| #12 | Tatsuo Nakayama | Renesas Electronics | 1 |
| #12 | Yoshinori Satoh | Kabushiki Kaisha Toshiba | 1 |
| #12 | Shinichiro Haruyama | Sony | 1 |
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