| 1 |
Yasuhiro Morinaka |
Mitsubishi Kasei |
5 |
| 2 |
Mitsutoshi Aritomi |
Mitsubishi Petrochemical Company Limited |
2 |
| 3 |
Kaoru Kanayama |
Mitsubishi Petrochemical Company Limited |
1 |
| 3 |
Tetsuo Sekiya |
Mitsubishi Kasei |
1 |
| 3 |
Mikio Tsutsui |
Mitsubishi Kasei |
1 |
| 3 |
Hiroe Kizaki |
Mitsubishi Chemical |
1 |
| 3 |
Hiroshi Iwane |
Mitsubishi Petrochemical Company Limited |
1 |
| 3 |
Mayumi Goto |
Mitsubishi Petrochemical Company Limited |
1 |
| 3 |
Kaoru Ikeda |
Kuraray Co. |
1 |
| 3 |
Tetsuo Konno |
Mitsubishi Petrochemical Company Limited |
1 |
| 3 |
Kinya Miyoshi |
Mitsubishi Petrochemical Company Limited |
1 |