MH

Masayuki Hirokawa

RE Renesas Electronics: 8 patents #458 of 4,529Top 15%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
Overall (All Time): #417,963 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10469256 Cryptographic communication system and cryptographic communication method Shigemasa Shiota, Shigeru Furuta, Akira Yamazaki, Daisuke Oshida 2019-11-05
9608818 Cryptographic communication system and cryptographic communication method Shigemasa Shiota, Shigeru Furuta, Akira Yamazaki, Daisuke Oshida 2017-03-28
9363082 Cryptographic communication system and cryptographic communication method Shigemasa Shiota, Shigeru Furuta, Akira Yamazaki, Daisuke Oshida 2016-06-07
9300470 Semiconductor device and method of writing data to semiconductor device Daisuke Oshida, Shigeru Furuta, Akira Yamazaki, Takashi Fujimori, Shigemasa Shiota 2016-03-29
9245153 Semiconductor device Daisuke Oshida, Akira Yamazaki, Takashi Fujimori, Shigemasa Shiota, Shigeru Furuta 2016-01-26
9026882 Semiconductor device and method of writing data to semiconductor device Daisuke Oshida, Shigeru Furuta, Akira Yamazaki, Takashi Fujimori, Shigemasa Shiota 2015-05-05
8782432 Semiconductor device Daisuke Oshida, Akira Yamazaki, Takashi Fujimori, Shigemasa Shiota, Shigeru Furuta 2014-07-15
8536826 Data processing system, electronic vehicle and maintenance service system Kazunari Matsuoka, Akira Yamazaki, Jun Miyake 2013-09-17
5530826 Read only memory with a data compression system Ryohei Higuchi, Kenji Kouda, Masahide Kaneko 1996-06-25
5057998 Data transfer control unit 1991-10-15
4999768 Data transfer control units each of which comprises processors and dual-part memory 1991-03-12
4742452 Computer system including address driven program interrupt system 1988-05-03