KA

Kenji Akiyama

SE Sunstar Engineering: 2 patents #18 of 120Top 15%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
SC Shin-Etsu Handotai Co.: 1 patents #385 of 679Top 60%
Overall (All Time): #1,253,069 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D581844 Brake disk for a motorcycle Hiroshi Ohigashi 2008-12-02
D581329 Brake disk for a motorcycle Hiroshi Ohigashi 2008-11-25
7270708 Susceptor, vapor phase growth apparatus, epitaxial wafer manufacturing apparatus, epitaxial wafer manufacturing method, and epitaxial wafer Tomosuke Yoshida, Takeshi Arai, Hiroki Ose 2007-09-18
7154207 Surface acoustic wave device and method for manufacturing the same Kenji Sakaguchi 2006-12-26