Assignee
Inventors
- Kenji Shinjo (79 patents)
- Norio Ohkuma (49 patents)
- Shoji Shiba (59 patents)
- Hikaru Ueda (12 patents)
- Hiroe Ishikura (19 patents)
- Shinsuke Tsuji (15 patents)
- Yoshikazu Saito (72 patents)
- Kouji Harada (28 patents)
- Yuichiro Kanasugi (12 patents)