Assignee
Inventors
- Takashi Kawana (45 patents)
- Kazuyuki Ishihara (17 patents)
- Yuuji Takayama (26 patents)
- Hikaru Uchidate (16 patents)
- Yoshihiko Tanaka (52 patents)
- Hiroyuki Fukuhara (44 patents)
- Shuichi Kurokawa (14 patents)
US Patent RE50141 · Granted Sep 24, 2024