Assignee
Inventors
- Noriyuki Suzuki (186 patents)
- Sohei Tanaka (16 patents)
- Masafumi Wataya (42 patents)
- Yasutomo Watanabe (26 patents)
- Akira Kuronuma (28 patents)
- Toru Nakayama (104 patents)
- Shinichiro Takahama (8 patents)
- Takuji Katsu (16 patents)
US Patent 6789865 · Granted Sep 14, 2004