TA

Takaharu Aoyama

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
Casio Computer Co.: 2 patents #935 of 1,970Top 50%
HC Hitachi Computer Engineering Co.: 2 patents #9 of 170Top 6%
HC Hitachi Information Technology Co.: 1 patents #20 of 121Top 20%
📍 Koganei, JP: #144 of 449 inventorsTop 35%
Overall (All Time): #1,046,354 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6216194 Information processing unit for separately controlling a plurality of shared buses Toshimi Sugita, Tsuyoshi Katoh, Hirokatsu Shioda, Kazuo Sugai, Nobuhito Matsuyama 2001-04-10
6014406 Frequency-hopped wireless communication system and mobile wireless terminal Masaaki Shida, Tomoaki Ishifuji, Masato Hirai, Hidehiko Jusa, Kenichiro Orita 2000-01-11
5982762 Wireless LAN system, base station device and wireless terminal device therefor, and method for relaying information frame Atsushi Anzai, Hidehiko Jusa, Kenichiro Orita 1999-11-09
5836666 Electronic calculating apparatus Kazuhiko Arikawa, Teiji Sindo, Mitsuru Okano 1998-11-17
5579034 Color data input apparatus Jun Oshima, Emiko Morooka, Kayoko Hashimoto, Takashi Kojo 1996-11-26