YH

Yoshimune Hagiwara

HI Hitachi: 31 patents #867 of 28,497Top 4%
HE Hitachi Micro Computer Engineering: 5 patents #10 of 393Top 3%
HD Hitachi Denshi: 4 patents #33 of 275Top 15%
HE Hitachi Vlsi Engineering: 3 patents #237 of 666Top 40%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
HC Hitachi Device Engineering Co.: 1 patents #292 of 514Top 60%
HE Hitachi, Vlsi Eng.: 1 patents #1 of 28Top 4%
📍 Kodaira, JP: #41 of 1,073 inventorsTop 4%
Overall (All Time): #120,107 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
4562424 Circuit for integrating analog signal and converting it into digital signal Katsuaki Takagi, Yuzo Kita, Shuichi Torii, Kazuyoshi Ogawa 1985-12-31
4534010 Floating point type multiplier circuit with compensation for over-flow and under-flow in multiplication of numbers in two's compliment representation Masahito Kobayashi, Narimichi Maeda, Takashi Akazawa, Shizuo Sugiyama 1985-08-06
4511990 Digital processor with floating point multiplier and adder suitable for digital signal processing Shizuo Sugiyama, Narimichi Maeda, Osamu Yumoto, Takashi Akazawa, Masahito Kobayashi +2 more 1985-04-16
4455495 Programmable semiconductor integrated circuitry including a programming semiconductor element Toshiaki Masuhara, Osamu Minato, Katsuhiro Shimohigashi, Hiroo Masuda, Hideo Sunami +3 more 1984-06-19
4308596 Memory driving method Atsushi Takai, Yuzo Kita, Terumi Sawase, Takaaki Hagiwara 1981-12-29
4270220 Electronic tuning type television receiver Terumi Sawase, Atsushi Takai, Yuzo Kita, Akira Honda 1981-05-26