RY

Ryotaro Yagi

Rohm Co.: 8 patents #378 of 2,292Top 20%
NE Nec: 3 patents #4,195 of 14,502Top 30%
SC Sanyo Electric Co.: 3 patents #1,910 of 6,347Top 35%
NU National University Corporation Tohoku University: 2 patents #36 of 170Top 25%
SC Semiconductor Technology Academic Research Center: 2 patents #50 of 254Top 20%
RC Rohn Co.: 1 patents #1 of 19Top 6%
Overall (All Time): #459,659 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10115792 Semiconductor device and method of manufacturing semiconductor device Shinya Yamazaki 2018-10-30
9281391 Semiconductor device and method of manufacturing semiconductor device Shinya Yamazaki 2016-03-08
8709939 Semiconductor device having a multilevel interconnect structure and method for fabricating the same Junichi Koike, Yoshito Fujii, Jun Iijima, Noriyoshi Shimizu, Kazuyoshi Maekawa +2 more 2014-04-29
8384208 Semiconductor device and method of fabricating the same Yoshinori Shishida, Shinichi Chikaki, Kazuo Kohmura, Hirofumi Tanaka 2013-02-26
8304908 Semiconductor device having a multilevel interconnect structure and method for fabricating the same Junichi Koike, Yoshito Fujii, Jun Iijima, Noriyoshi Shimizu, Kazuyoshi Maekawa +2 more 2012-11-06
8237221 Semiconductor device and method of manufacturing semiconductor device Isamu Nishimura, Takahisa Yamaha 2012-08-07
8044491 Semiconductor device and method of manufacturing the same Yuichi Nakao, Isamu Nishimura 2011-10-25
8022472 Semiconductor device and method of manufacturing semiconductor device Isamu Nishimura, Takahisa Yamaha 2011-09-20
8022497 Semiconductor device comprising insulating film Yoshinori Shishida, Shinichi Chikaki 2011-09-20
7781863 Semiconductor device and method of manufacturing the same Yuichi Nakao, Isamu Nishimura 2010-08-24
7646101 Semiconductor device and manufacturing method thereof Shinichi Chikaki, Yoshinori Shishida 2010-01-12