HF

Hiroyuki Fukuyama

NT NTT: 11 patents #401 of 4,871Top 9%
OC Oki Electric Industry Co.: 9 patents #158 of 2,807Top 6%
TU Tohoku University: 4 patents #157 of 1,680Top 10%
TO Tokuyama: 3 patents #111 of 562Top 20%
NE Ntt Electronics: 3 patents #60 of 358Top 20%
BO Borgwarner: 2 patents #505 of 1,600Top 35%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
OC Oki Semiconductor Co.: 2 patents #109 of 526Top 25%
SC Sumitomo Metal Mining Co.: 1 patents #385 of 736Top 55%
NT Ntn: 1 patents #814 of 1,364Top 60%
MU Mie University: 1 patents #68 of 161Top 45%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
Overall (All Time): #102,191 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
11569785 Transimpedance amplifier Kenji Tanaka, Naoki Miura, Hideyuki Nosaka 2023-01-31
11466755 Chain guide and tensioning apparatus for vehicles Alan L. Moster, Timothy K. White 2022-10-11
11451253 Signal generator and signal generation method Teruo Jo, Munehiko Nagatani, Hiroshi Hamada, Hideyuki Nosaka, Hiroshi Yamazaki 2022-09-20
11362669 Track and hold circuit Naoki Miura, Hideyuki Nosaka 2022-06-14
11336491 Decision feedback equalizer Il-Min Yi, Naoki Miura, Hideyuki Nosaka 2022-05-17
11258454 Analog-digital converter Il-Min Yi, Naoki Miura, Hideyuki Nosaka 2022-02-22
11056209 Track-and-hold circuit Hiroaki Katsurai, Naoki Miura, Hideyuki Nosaka 2021-07-06
10570996 Shoe for chain guide and for chain tensioner arm, and chain guide and chain tensioner arm provided with said shoe 2020-02-25
10393052 Injector control device and injector control method Tomokazu Makino, Toru Tanaka, Osamu Maeda, Hideki Hagari 2019-08-27
10344699 Control device for injector Toru Tanaka, Tomokazu Makino, Takeji Yoshida 2019-07-09
10243664 Optical modulator driver circuit and optical transmitter Munehiko Nagatani, Hideyuki Nosaka, Toshihiro Itoh, Koichi Murata, Takashi Saida +15 more 2019-03-26
9879763 Chain guide and chain transmission device Akio Kato, Takahiro Yamashita, Hisataka Hasegawa, Shinji Tsuruta, Nobuhiro Mizuno 2018-01-30
9614124 Substrate having annealed aluminum nitride layer formed thereon and method for manufacturing the same Hideto Miyake 2017-04-04
9143110 Automatic gain control circuit Kimikazu Sano, Makoto Nakamura, Hideyuki Nosaka, Miwa Mutoh, Koichi Murata 2015-09-22
8735905 Method for producing aluminum nitride crystals Masayoshi Adachi, Akikazu Tanaka, Kazuo Maeda 2014-05-27
8593201 Signal output circuit Kimikazu Sano, Hideyuki Nosaka, Makoto Nakamura, Koichi Murata, Masatoshi Tobayashi +1 more 2013-11-26
8593223 Automatic gain control circuit Kimikazu Sano, Hideyuki Nosaka, Makoto Nakamura, Koichi Murata, Masatoshi Tobayashi +2 more 2013-11-26
8397132 Memory device Satoshi Miyazaki 2013-03-12
8199548 Semiconductor storage device 2012-06-12
8137825 Aluminum nitride single crystal film, aluminum nitride single crystal multi-layer substrate and manufacturing processes thereof Kazuya Takada, Akira Hakomori 2012-03-20
7528462 Aluminum nitride single-crystal multi-layered substrate Shinya Kusunoki, Katsuhito Nakamura, Kazuya Takada, Akira Hakomori 2009-05-05
7437645 Test circuit for semiconductor device Takeru Yonaga, Hitoshi Tanaka 2008-10-14
7363558 Semiconductor device and method for testing the same 2008-04-22
7338555 Highly crystalline aluminum nitride multi-layered substrate and production process thereof Wataru Nakao, Shinya Kusunoki, Kazuya Takada, Akira Hakomori 2008-03-04
7333372 Reset circuit and integrated circuit device with reset function Hitoshi Tanaka, Takeru Yonaga 2008-02-19