| 1 |
Masaki Shinoda |
— |
2 |
| 2 |
Kazuhiko Konno |
Mitsubishi Petrochemical Company Limited |
1 |
| 2 |
Tomoatsu Iwakura |
Mitsubishi Chemical |
1 |
| 2 |
Kunio Kihara |
Mitsubishi Petrochemical Company Limited |
1 |
| 2 |
Toshiji Kanayama |
Mitsubishi Yuka Pharmaceutical Co. |
1 |
| 2 |
Naohiro Nojiri |
Mitsubishi Petrochemical Company Limited |
1 |
| 2 |
Hiroyoshi Nishi |
Mitsubishi Kasei |
1 |
| 2 |
Kiyoshi Sugaya |
Mitsubishi Petrochemical Company Limited |
1 |
| 2 |
Yasuhiro Morinaka |
Mitsubishi Kasei |
1 |
| 2 |
Kouichi Araki |
Rhone-Poulenc Agriculture |
1 |
| 2 |
Yoshinobu Nagaoka |
Japan Polychem |
1 |
| 2 |
Takashi Kurihara |
Mitsubishi Petrochemical Company Limited |
1 |