KO

Kazumasa Ohya

NE Nec: 4 patents #3,388 of 14,502Top 25%
NT Nec Tokin: 2 patents #100 of 299Top 35%
NT Nec Tokin Tochigi: 1 patents #5 of 18Top 30%
Overall (All Time): #757,835 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6809583 Electronic device for supplying DC power and having noise filter mounted with excellent noise reduction Satoshi Arai, Takayuki Inoi, Yoshihiko Saiki 2004-10-26
6765784 Solid electrolytic capacitor and manufacturing method for the same Satoshi Arai, Takayuki Inoi, Yoshihiko Saiki 2004-07-20
6400120 Mutual connection judging circuit 2002-06-04
5568679 Method of manufacturing laminated piezoelectric actuator having cavity Masako Inagawa, Masahiro Miyauchi 1996-10-29
5365140 Piezoelectric actuator having strain gage Kiyotaka Hamada, Takayuki Inoi 1994-11-15
D346364 Piezoelectric actuator Takayuki Inoi, Kiyotak Hamada 1994-04-26
5266862 Piezoelectric actuator 1993-11-30