KO

Katsumi Okawa

SC Sanyo Electric Co.: 7 patents #10 of 745Top 2%
📍 Torrance, CA: #3 of 152 inventorsTop 2%
🗺 California: #452 of 28,521 inventorsTop 2%
Overall (2003): #4,146 of 273,478Top 2%
7
Patents 2003

Issued Patents 2003

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6593169 Method of making hybrid integrated circuit device Junichi Iimura, Yasuhiro Koike, Hidefumi Saito 2003-07-15
6562660 Method of manufacturing the circuit device and circuit device Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Shigeaki Mashimo, Eiju Maehara +1 more 2003-05-13
6558970 Light irradiating device, manufacturing method thereof, and lighting apparatus using the light irradiating device Noriaki Sakamoto, Yoshiyuki Kobayashi, Eiju Maehara, Kouji Takahashi, Junji Sakamoto +1 more 2003-05-06
6548328 Circuit device and manufacturing method of circuit device Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Shigeaki Mashimo, Eiju Maehara +1 more 2003-04-15
6545364 Circuit device and method of manufacturing the same Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Shigeaki Mashimo, Eiju Maehara +3 more 2003-04-08
6534330 Light irradiating device manufacturing method Noriaki Sakamoto, Yoshiyuki Kobayashi, Eiju Maehara, Kouji Takahashi, Junji Sakamoto +1 more 2003-03-18
6528879 Semiconductor device and semiconductor module Noriaki Sakamoto, Yoshiyuki Kobayashi, Junji Sakamoto, Shigeaki Mashimo, Eiju Maehara +1 more 2003-03-04