Top Inventors at Semiconductor Process Laboratory Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Kazuo Maeda | 55 |
| 2 | Noboru Tokumasu | 21 |
| 3 | Yoshimi Shioya | 17 |
| #4 | Kouichi Ohira | 16 |
| #5 | Tomomi Suzuki | 12 |
| #6 | Hiroshi Ikakura | 11 |
| #7 | Youichi Yamamoto | 9 |
| #8 | Yuhko Nishimoto | 9 |
| #9 | Junichi Aoki | 6 |
| #10 | Setsu Suzuki | 6 |
| #11 | Shoji Ohgawara | 6 |
| #12 | Yuko Nishimoto | 6 |
| #13 | Taizo Oku | 5 |
| #14 | Yuichiro Kotake | 5 |
| #15 | Takashi Koromokawa | 4 |
| #16 | Toshio Kato | 4 |
| #17 | Yoshiaki Yuyama | 4 |
| #18 | Bunya Matsui | 3 |
| #19 | Hiroshi Chino | 3 |
| #20 | Mitsuo Hirose | 3 |
| #21 | Takayoshi Azumi | 3 |
| #22 | Makoto Kurotobi | 2 |
| #23 | Noritada Satoh | 2 |
| #24 | Hiroshi Komiyama | 1 |
| #25 | Hideya Matsumoto | 1 |
| #26 | Kiyotaka Sasaki | 1 |
| #27 | Koichi Ohira | 1 |
| #28 | Kouji Tsukamoto | 1 |
| #29 | Syunji Nishikawa | 1 |
| #30 | Toshiro Nishiyama | 1 |
| #31 | Toshiyuki Ohdaira | 1 |
| #32 | Yuki Ishii | 1 |