AI

Akihiko Iwaya

HI Hitachi: 3 patents #420 of 3,950Top 15%
AC Akita Electronics Co.: 2 patents #1 of 10Top 10%
HC Hitachi Ulsi Systems Co.: 1 patents #45 of 236Top 20%
Overall (2002): #17,702 of 266,432Top 7%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6452266 Semiconductor device Toshio Sugano, Susumu Hatano, Yutaka Kagaya, Masachika Masuda 2002-09-17
6392295 Semiconductor device Tamaki Wada, Masachika Masuda 2002-05-21
6388318 Surface mount-type package of ball grid array with multi-chip mounting Toshio Sugano, Susumu Hatano, Yutaka Kagaya, Masachika Masuda 2002-05-14
6335227 Method of fabricating a lead-on-chip (LOC) semiconductor device Kunihiro Tsubosaki, Masachika Masuda, Atsushi Nakamura, Chikako Imura, Toshihiro Shiotsuki 2002-01-01