Top Inventors at Nippi All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Shunji Hattori | 6 |
| 2 | Yuki Taga | 5 |
| 3 | Kiyoko Goto | 3 |
| #4 | Osamu Hayashida | 3 |
| #5 | Tomonori Ueno | 3 |
| #6 | Keisuke Tanaka | 2 |
| #7 | Masashi Kusubata | 2 |
| #8 | Risa YOSHIZAKI | 2 |
| #9 | Takehito TAKATSU | 2 |
| #10 | Takuji Yamamoto | 2 |
| #11 | Toru Jinishi | 2 |
| #12 | Yuko Kaku | 2 |
| #13 | Hideki Hasegawa | 1 |
| #14 | Jun Kurihara | 1 |
| #15 | Kazuhiro Abe | 1 |
| #16 | Katsumasa Iijima | 1 |
| #17 | Kazumasa Ohtsuka | 1 |
| #18 | Kazuo Shirakawa | 1 |
| #19 | Keiichi Hosoda | 1 |
| #20 | Kiyonori Higa | 1 |
| #21 | Koichi Matsuda | 1 |
| #22 | Masako Araki | 1 |
| #23 | Michihiko Takahashi | 1 |
| #24 | Naoko Teramura | 1 |
| #25 | Satoshi Suzuki | 1 |
| #26 | Shinkichi Irie | 1 |
| #27 | Shoji Oi | 1 |
| #28 | Shinji Saito | 1 |
| #29 | Shoji Takeuchi | 1 |
| #30 | Takaki Koide | 1 |
| #31 | Takayuki Ogura | 1 |
| #32 | Takeo Sugiura | 1 |
| #33 | Tadaki Suzuki | 1 |
| #34 | Tetsuya Ebihara | 1 |
| #35 | Terukuni Fukuoka | 1 |
| #36 | Teru Okitsu | 1 |
| #37 | Yasushi Okamoto | 1 |
| #38 | Yoshikatsu Kobayashi | 1 |
| #39 | Yoh-ichi Koyama | 1 |
| #40 | Youichi Koyama | 1 |
| #41 | Yoshikatu Sawada | 1 |
| #42 | Yuji Atsuzawa | 1 |
| #43 | Yuko Ushiki | 1 |
| #44 | Zen Mitsui | 1 |
| #45 | Akira Ainai | 1 |