Top Inventors at Ngk Ceramic Device Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroyuki Shindo | 3 |
| 2 | Kengo Suzuki | 3 |
| 3 | Ryosuke Hattori | 3 |
| #4 | Takahiro Yamadera | 3 |
| #5 | Tomoyoshi Tai | 3 |
| #6 | Yuji Hori | 3 |
| #7 | Kiyotaka Sugiura | 2 |
| #8 | Takashi Ebigase | 2 |
| #9 | Hidetake Ota | 1 |
| #10 | Isamu Oguma | 1 |
| #11 | Kenichi Tsuge | 1 |
| #12 | Koji Katsu | 1 |
| #13 | Shigeru Funabashi | 1 |
| #14 | Shinya Takemura | 1 |
| #15 | Sumiko Horisaka | 1 |
| #16 | Takatomo Ogata | 1 |
| #17 | Tetsuya Ishikawa | 1 |
| #18 | Toyohiko Asai | 1 |
| #19 | Yasunori Iwasaki | 1 |
| #20 | Yuji Okuda | 1 |