JO

Jun Otsuka

Ngk Spark Plug Co.: 2 patents #20 of 169Top 15%
SC Suiken Co.: 1 patents #1 of 1Top 100%
📍 Iwaki, JP: #1 of 1 inventorsTop 100%
Overall (2004): #26,250 of 270,089Top 10%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
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