ET

Eiji Tsukuda

RE Renesas Electronics: 9 patents #397 of 4,529Top 9%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
KO Komatsu: 1 patents #1,163 of 2,087Top 60%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
Overall (All Time): #339,288 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12040399 Semiconductor device Tohru Kawai, Atsushi Amo 2024-07-16
11646376 Semiconductor device and method of manufacturing the same Katsumi Eikyu 2023-05-09
10438663 Semiconductor device Kenichiro Sonoda, Keiichi Maekawa 2019-10-08
10217759 Semiconductor device Kenichiro Sonoda 2019-02-26
10062706 Semiconductor device Yosuke Takeuchi, Kenichiro Sonoda, Shibun TSUDA 2018-08-28
10026481 Semiconductor device Kenichiro Sonoda, Keiichi Maekawa 2018-07-17
9780109 Semiconductor device Yosuke Takeuchi, Kenichiro Sonoda, Shibun TSUDA 2017-10-03
9257242 Work vehicle Shinpei Abe 2016-02-09
9184264 Manufacturing method of semiconductor device Kozo Katayama, Kenichiro Sonoda, Tatsuya Kunikiyo 2015-11-10
8956941 Manufacturing method of semiconductor device Kozo Katayama, Kenichiro Sonoda, Tatsuya Kunikiyo 2015-02-17
6785874 Layout verification method, program thereof, and layout verification apparatus 2004-08-31
6577994 Design rule generation system and recording medium recording program thereof 2003-06-10
6333780 Projection aligner 2001-12-25
6038020 Mask pattern verification apparatus employing super-resolution technique, mask pattern verification method employing super-resolution technique, and medium with program thereof 2000-03-14