HY

Hideyuki Yamakawa

HS Hitachi Video And Information Systems: 1 patents #6 of 29Top 25%
KT Kabushiki Kaisha Toshiba: 1 patents #604 of 1,959Top 35%
HG HGST: 1 patents #30 of 133Top 25%
📍 Fujisawa, CA: #3 of 6 inventorsTop 50%
Overall (2005): #53,235 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6980385 Apparatus for information recording and reproducing Takatoshi Kato, Takushi Nishiya, Takashi Nara, Nobuaki Nakai, Hiroshi Ide +2 more 2005-12-27
6975252 Disk apparatus and disk reproducing method Koichi Otake, Yukiyasu Tatsuzawa, Hiroyuki Moro, Toshihiko Kaneshige 2005-12-13