SS

Shotaro Sakumoto

J- J-Devices: 6 patents #4 of 53Top 8%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #711,596 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11410903 Semiconductor device including resin-insulated copper base plate and manufacturing method of semiconductor device — 2022-08-09
10236231 Semiconductor device Takeshi Miyakoshi, Sumikazu Hosoyamada, Yoshikazu Kumagaya, Tomoshige Chikai, Shingo Nakamura +1 more 2019-03-19
10134710 Semiconductor package Takeshi Miyakoshi, Sumikazu Hosoyamada, Yoshikazu Kumagaya, Tomoshige Chikai, Shingo Nakamura +1 more 2018-11-20
9635762 Semiconductor package Shinji Watanabe, Sumikazu Hosoyamada, Shingo Nakamura, Hiroshi Demachi, Takeshi Miyakoshi +8 more 2017-04-25
9601450 Semiconductor package Takeshi Miyakoshi, Sumikazu Hosoyamada, Yoshikazu Kumagaya, Tomoshige Chikai, Shingo Nakamura +1 more 2017-03-21
9368474 Manufacturing method for semiconductor device Hiroaki Matsubara, Tomoshige Chikai, Kiminori Ishido, Takashi Nakamura, Hirokazu Honda +8 more 2016-06-14
9362200 Heat sink in the aperture of substrate Hirokazu Honda, Shinji Watanabe, Toshihiro Iwasaki, Kiminori Ishido, Koichiro Niwa +6 more 2016-06-07