TH

Tetsuya Hattori

Sumitomo Electric Industries: 7 patents #3,987 of 21,551Top 20%
NI Ngk Insulators: 5 patents #566 of 2,083Top 30%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
Aisin Seiki Kabushiki Kaisha: 2 patents #1,427 of 3,782Top 40%
PL Pilot Ink Company, Limited: 1 patents #64 of 110Top 60%
AI Aisin: 1 patents #310 of 1,000Top 35%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
TS Takai Rika Denki Seisakusho: 1 patents #34 of 190Top 20%
Tdk: 1 patents #2,493 of 3,796Top 70%
Overall (All Time): #193,946 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
11501561 Occupant monitoring device, occupant monitoring method, and occupant monitoring program Shin Osuga, Yoshiyuki Yamada, Takeshi Matsumura 2022-11-15
11300538 Gas sensor assembling apparatus and assembling method Hiroyuki Tanaka, Shinichiro SHICHI 2022-04-12
11210497 Occupant modeling device, occupant modeling method, and occupant modeling program Shin Osuga, Takashi Kato, Yoshiyuki Yamada 2021-12-28
11048952 Occupant monitoring device, occupant monitoring method, and occupant monitoring program Shin Osuga, Takashi Kato, Yuya Yamada, Yoshiyuki Yamada, Yuta Kawai 2021-06-29
10190895 Method for assembling gas sensor, and gas sensor assembly apparatus Hiroyuki Tanaka, Kenji Kato, Shigeki Takeshita 2019-01-29
9704743 Method for manufacturing silicon carbide semiconductor device Shunsuke Yamada 2017-07-11
9257210 Lanthanum boride sintered body and method for producing the same Yuji Katsuda 2016-02-09
8877099 Ti3SiC2 based material, electrode, spark plug and manufacturing method thereof Takafumi KIMATA, Yoshimasa Kobayashi 2014-11-04
7955880 Method of producing semiconductor optical device Toshio Nomaguchi, Kazunori Fujimoto 2011-06-07
7871840 Method for manufacturing semiconductor optical device using inductive coupled plasma-enhance CVD Toshio Nomaguchi 2011-01-18
7781245 Method to fabricate semiconductor optical device Takeshi Kishi, Kazunori Fujimoto 2010-08-24
7576479 Electron emitter Kei Sato, Hirofumi Yamaguchi, Shuichi Ozawa 2009-08-18
7297730 Ballpoint-pen ink compositions Katsuhisa Asada 2007-11-20
7228045 Optical waveguide device and method of manufacturing same Chie Fukuda, Morihiro Seki 2007-06-05
7092607 Optical waveguide device, and method of manufacturing optical waveguide device Chie Fukuda 2006-08-15
6923678 Device for temporarily fastening electronic component to circuit board Yoshiaki Kato, Keiichi Ito, Masato Minakata, Atsushi Nishida 2005-08-02
6824424 Connector and fixing structure of connector and board Shigeru Hayashi, Keiichi Itou, Atsushi Nishida 2004-11-30
6477308 Optical waveguide devices and methods of fabricating the same Shigeru Semura, Toru Iwashima 2002-11-05
6457980 Printed circuit board connector Yoshiaki Kato, Keiichi Ito, Kazuyuki Shiraki, Masanori Wakui 2002-10-01
6254408 Plug-in connection structure Yoshiaki Kato 2001-07-03
4692422 High dielectric porcelain composition and method of reducing sintering temperature thereof Shinobu Fujiwara, Atsushi Satoh, Junichi Sutoh 1987-09-08
4553674 Casing construction for electronic equipment Hiroshi Yoshikawa, Hideaki Sato 1985-11-19