Top Inventors at Ckd 2023
| Rank | Name | Patents |
|---|---|---|
| 1 | Akihiro Ito | 4 |
| 2 | Masayuki Kouketsu | 4 |
| 3 | Isahiro Hasegawa | 3 |
| #4 | Keisuke Takanashi | 3 |
| #5 | Norio Kokubo | 3 |
| #6 | Shinji Itoh | 3 |
| #7 | Toshiharu Nakazawa | 3 |
| #8 | Yukihiro Fukusumi | 3 |
| #9 | Mitsuhiro Kosugi | 2 |
| #10 | Yukihiro Taguchi | 2 |
| #11 | Atsuo Hayashi | 1 |
| #12 | Hisashi Hatano | 1 |
| #13 | Hiroki Kadoya | 1 |
| #14 | Ikuo Ogino | 1 |
| #15 | Keiichi Nishikawa | 1 |
| #16 | Kiyonobu Hayashi | 1 |
| #17 | Satoshi Watanabe | 1 |
| #18 | Seiji Kawai | 1 |
| #19 | Shotaro Hatanaka | 1 |
| #20 | Shinichi Okamoto | 1 |
| #21 | Takahiro Minatani | 1 |
| #22 | Toshikazu OGISU | 1 |
| #23 | Yasunari Azuma | 1 |
| #24 | Yasuhisa Hirose | 1 |
| #25 | Yasunari Ishihara | 1 |
| #26 | Yasunori Nishimura | 1 |