TO

Takashi Oba

MM Minebea Mitsumi: 3 patents #101 of 442Top 25%
Ngk Spark Plug Co.: 3 patents #540 of 1,594Top 35%
HK Hamamatsu Photonics K.K.: 1 patents #936 of 1,436Top 70%
NC Nkg Spark Plug Co.: 1 patents #1 of 15Top 7%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #547,616 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12066326 Spectrometer Takafumi Yokino, Toshiteru Suzuki, Katsuhiko Kato, Issei Oshima 2024-08-20
11804797 Motor controller, motor system and method for controlling motor 2023-10-31
11757394 Motor control device and motor system Reiji YAMASAKI 2023-09-12
11716045 Motor controller, motor system and method for controlling motor 2023-08-01
7094720 Dielectric ceramic composition and dielectric resonator made from the composition Hisashi Koduka, Kazuhisa Itakura 2006-08-22
6995106 Dielectric ceramic material Masahiko Matsumiya, Akifumi Tosa, Kazuhisa Itakura 2006-02-07
6720280 Dielectric composition for high frequency resonators Katsuya Yamagiwa, Jun Otsuka, Takashi KASASHIMA, Manabu Sato, Kazuhisa Itakura +1 more 2004-04-13
6569796 Dielectric porcelain composition and dielectric resonator using the same Kazuhisa Itakura, Akifumi Tosa, Kazushige Obayashi 2003-05-27
5373633 Assembling method and apparatus for ink-jet head Tsunenobu Satoi, Tsuyoshi Baba, Tsuyoshi Orikasa, Masatoshi Kato 1994-12-20