MA

Masami Arai

HC Hitachi Chemical Company: 4 patents #392 of 1,946Top 25%
PC Polymatech Co.: 2 patents #32 of 84Top 40%
JR Japanese Foundation For Cancer Research: 1 patents #37 of 125Top 30%
KC Kyosan Electric Mfg. Co.: 1 patents #28 of 57Top 50%
NE Nec: 1 patents #7,889 of 14,502Top 55%
SC Sekisui Medical Co.: 1 patents #93 of 206Top 50%
📍 Chikusei, JP: #25 of 185 inventorsTop 15%
Overall (All Time): #503,163 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11142801 Tumor determination method Sachio Nomura, Yuriko Nemoto, Takuya Yotani 2021-10-12
8106320 Decorative sheet, decorative molded body, decorative key sheet, and decorative sheet manufacturing method Tedi Kunthady 2012-01-31
7262374 Pointing device and key sheet for pointing device Toshinori Takatsuka, Yoshifumi Honmatsu 2007-08-28
6760234 DC power supply apparatus for a plasma generating apparatus Itsuo Yuzurihara 2004-07-06
5754943 Cable loss equalization system used in wireless communication equipment Hiroki Iwasaki 1998-05-19
5391687 Method of producing high molecular weight epoxy resin using an amide solvent Katsuji Shibata, Kazuhito Kobayashi, Nozomu Takano, Ikuo Hoshi 1995-02-21
5304399 Method of producing epoxy resin film Katsuji Shibata, Kazuhito Kobayashi, Nozomu Takano, Ikuo Hoshi 1994-04-19
5225268 Epoxy resin film and method of producing epoxy resin film Katsuji Shibata, Kazuhito Kobayashi, Nozomu Takano, Ikuo Hoshi 1993-07-06
4621312 Switching regulator Itsuo Yuzurihara 1986-11-04
4510008 Continuous production of copper-clad laminate Ikuo Hoshi, Kiyoshi Yokochi, Yasuo Miyadera, Atsushi Fujioka, Takehisa Nakagawa 1985-04-09