AS

Akira Shibata

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
IBM: 1 patents #1,943 of 5,539Top 40%
Overall (2003): #76,930 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6650491 System and method for setting a read/write offset and for recovering from data read errors Hiroaki Suzuki, Kaoru Umemura, Tatsuya Endoh, Takao Matsui, Masaomi Ikeda +1 more 2003-11-18
6590726 Apparatus and method for transmitting and receiving digital information Hideo Arai, Hitoaki Owashi, Kyoichi Hosokawa, Keizo Nishimura, Yoshizumi Watatani 2003-07-08