SO

Shigeki Ohtsuka

DE Denso: 6 patents #2,220 of 11,792Top 20%
Tdk: 6 patents #953 of 3,796Top 30%
TI Texas Instruments: 1 patents #7,357 of 12,488Top 60%
Overall (All Time): #371,691 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11715976 Coil component Noritaka Chiyo, Toshio Tomonari, Shigeru Kaneko, Shigenori Hirata, Akihito Watanabe +6 more 2023-08-01
11594363 Coil component and wireless power transmission device provided with the same Tomohiro MORIKI, Takahiro Ohishi, Hirohumi Asou, Noritaka Chiyo, Toshio Tomonari +4 more 2023-02-28
D922323 Coil component Noritaka Chiyo, Toshio Tomonari, Shigeru Kaneko, Shigenori Hirata, Akihito Watanabe +6 more 2021-06-15
10284388 Communication system Tomohisa Kishigami, Nobuaki MATSUDAIRA, Hironobu Akita 2019-05-07
9722819 Distortion compensation system and communication apparatus Hironobu Akita, Nobuaki MATSUDAIRA, Takahisa YOSHIMOTO 2017-08-01
9350422 Communication system, communication slave and communication master Nobuaki MATSUDAIRA, Hironobu Akita 2016-05-24
9300461 Reception circuit Hironobu Akita 2016-03-29
9276785 Waveform equalization apparatus Nobuaki MATSUDAIRA, Hironobu Akita 2016-03-01
9197459 Decision feedback equalizer Tetsuya KUSUMOTO, Nobuaki MATSUDAIRA, Hironobu Akita 2015-11-24
7467447 Method of manufacturing a SAW device Masahiro Nakano 2008-12-23
7352114 Surface acoustic wave element, surface acoustic wave device, surface acoustic wave duplexer, and method of manufacturing surface acoustic wave element Masahiro Nakano, Masaki Sobu, Yasunaga Kagaya 2008-04-01
6903488 SAW device and manufacturing method Masahiro Nakano 2005-06-07
6225839 Buffer circuit 2001-05-01