Top Inventors at Bayer Cropscience K.K. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Koichi Moriya | 5 |
| 2 | Kozo Shiokawa | 5 |
| 3 | Shinzo Kagabu | 5 |
| #4 | Shoko Sasaki | 5 |
| #5 | Shinichi Tsuboi | 5 |
| #6 | Yumi Hatori | 5 |
| #7 | Chieko Ueno | 1 |
| #8 | Satoshi Ito | 1 |
| #9 | Shinichi Narabu | 1 |
| #10 | Shinichi Shirakura | 1 |
| #11 | Toshio Goto | 1 |
| #12 | Akihiko Yanagi | 1 |