Patent Attorney
- Tamio NISHIWAKI (Chairman)
- Reishi NISHIWAKI (President)
- Hiroya YANO
- Shoji YOKOYAMA
- Ryoji HIRASE
- Yuki SAITO
- Masahiko KIMURA(Foreign Department Manager)
- Ayako KANAZAWA
- Yoshitaka TAKAMI
Attorney at Law
- Reishi NISHIWAKI (President)
- Akinori MIYAJIMA
- Koichi IKEDA