JO

Jun Otsuka

Ngk Spark Plug Co.: 32 patents #27 of 1,594Top 2%
KC Kai R&D Center Co.: 10 patents #3 of 70Top 5%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
TU Tungaloy: 4 patents #21 of 99Top 25%
UT University Of Tsukuba: 3 patents #17 of 344Top 5%
Canon: 2 patents #12,681 of 19,416Top 70%
IL Isuzu Motors Limited: 2 patents #255 of 908Top 30%
NC Niterra Co.: 1 patents #41 of 125Top 35%
YH Yakult Honsha: 1 patents #185 of 410Top 50%
EL Energy Storage Materials Llc.: 1 patents #2 of 13Top 20%
SC Suiken Co.: 1 patents #7 of 11Top 65%
📍 Iwaki, JP: #1 of 1 inventorsTop 100%
Overall (All Time): #36,305 of 4,157,543Top 1%
62
Patents All Time

Issued Patents All Time

Showing 51–62 of 62 patents

Patent #TitleCo-InventorsDate
6905936 Multi-layer capacitor and method for producing the same Kenji Murakami, Motohiko Sato, Manabu Sato 2005-06-14
6885541 Capacitor, and capacitor manufacturing process Manabu Sato 2005-04-26
6844284 Dielectric porcelain composition Akifumi Tosa, Manabu Sato 2005-01-18
6795295 Multi-layer capacitor and method for producing the same Kenji Murakami, Motohiko Sato, Manabu Sato 2004-09-21
D495035 Gate valve 2004-08-24
6720280 Dielectric composition for high frequency resonators Katsuya Yamagiwa, Takashi KASASHIMA, Manabu Sato, Kazuhisa Itakura, Takashi Oba +1 more 2004-04-13
6123055 Cylinder head structure Makoto Takeuchi, Tomoaki Kakihara, Hidetsugu Watanabe, Toshiyuki Usui, Kouhei Yamaishi 2000-09-26
5910305 Process for enhancing fetus fixation of a pregnant animal to prevent abortion Hisako Yasui, Junko Kiyoshima 1999-06-08
5899190 Direct injection type multicylinder engine Akira Nakagomi 1999-05-04
5858899 Aluminum oxide based sintered body Satoshi Iio, Yo Tajima 1999-01-12
5527746 Method for manufacturing an aluminum oxide sintered body Satoshi Iio, Yo Tajima 1996-06-18
5286684 Aluminum oxide-based sintered object and process for producing the same Satoshi Iio, Yo Tajima 1994-02-15