HA

Hironori Akamatsu

Sumitomo Electric Industries: 64 patents #93 of 21,551Top 1%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
Overall (All Time): #28,800 of 4,157,543Top 1%
71
Patents All Time

Issued Patents All Time

Showing 26–50 of 71 patents

Patent #TitleCo-InventorsDate
6329843 Output driver with current compensation circuit for variation of common mode voltage Takashi Hirata, Satoshi Takahashi, Yutaka Terada, Yoshihide Komatsu 2001-12-11
6317465 Data transmission system Hiroyuki Yamauchi 2001-11-13
6297675 Semiconductor integrated circuit and semiconductor integrated circuit system having serially interconnectable data buses Yutaka Terada, Takashi Hirata, Yukio Arima, Satoshi Takahashi, Tadahiro Yoshida +2 more 2001-10-02
6262568 Common mode bias generator Yoshihide Komatsu, Takashi Hirata, Satoshi Takahashi, Yutaka Terada 2001-07-17
6246627 Semiconductor device capable of cutting off a leakage current in a defective array section and method thereof Hiroyuki Yamauchi, Toru Iwata, Keiichi Kusumoto, Satoshi Takahashi, Yutaka Terada +1 more 2001-06-12
6236251 Semiconductor integrated circuit with multiple selectively activated synchronization circuits 2001-05-22
6215192 Integrated circuit package and integrated circuit package control system Takashi Hirata 2001-04-10
6208567 Semiconductor device capable of cutting off a leakage current in a defective array section Hiroyuki Yamauchi, Toru Iwata, Keiichi Kusumoto, Satoshi Takahashi, Yutaka Terada +1 more 2001-03-27
6201412 Semiconductor integrated circuit with driver stabilization using parasitic capacitance Toru Iwata, Takashi Hirata 2001-03-13
6191632 Clock generation circuit and semiconductor integrated circuit Toru Iwata 2001-02-20
6163459 Semiconductor mounting system and semiconductor chip Yutaka Terada 2000-12-19
6145065 Memory access buffer and reordering apparatus using priorities Satoshi Takahashi, Hiroyuki Yamauchi, Keiichi Kusumoto, Toru Iwata, Yutaka Terada +1 more 2000-11-07
6140864 Circuit for controlling leakage current in large scale integrated circuits Takashi Hirata, Toru Iwata 2000-10-31
6121815 Semiconductor integrated circuit, system, and method for reducing a skew between a clock signal and a data signal Yutaka Terada 2000-09-19
6119250 Semiconductor integrated circuit Kazuko Nishimura, Akira Matsuzawa, Mitsuyasu Ohta 2000-09-12
6118309 Semiconductor circuit Toru Iwata 2000-09-12
6038188 Data transmission circuit, data line driving circuit, amplifying circuit, semiconductor intergrated circuit, and semiconductor memory 2000-03-14
6023440 Semiconductor memory, moving-picture storing memory, moving-picture storing apparatus, moving-picture displaying apparatus, static-picture storing memory, and electronic notebook Hisakazu Kotani, Tsutomu Fujita 2000-02-08
6009024 Semiconductor memory Takashi Hirata, Hiroyuki Yamauchi, Keiichi Kusumoto, Toru Iwata, Satoshi Takahashi +1 more 1999-12-28
5999022 Signal transmission driver circuit, receiver circuit, and method thereof for transmitting and receiving information based on multiple periods and/or a delay function Toru Iwata, Hisakazu Kotani, Hiroyuki Yamauchi, Akira Matsuzawa, Shoichiro Tada 1999-12-07
5983331 Semiconductor integrated circuit having a plurality of chips Toshio Yamada, Hisakazu Kotani, Yoshiro Nakata 1999-11-09
5970018 Semiconductor integrated circuit and decode circuit for memory Toru Iwata 1999-10-19
5949733 Semiconductor memory, moving-picture storing memory, moving-picture storing apparatus, moving-picture displaying apparatus, static-picture storing memory, and electronic notebook Hisakazu Kotani, Tsutomu Fujita 1999-09-07
5933050 Semiconductor circuit Toru Iwata 1999-08-03
5854767 Semiconductor memory device having a plurality of blocks each including a parallel/serial conversion circuit Kazuyoshi Nishi, Toshiaki Tsuji, Hisakazu Kotani 1998-12-29