KO

Keishi Okamoto

IBM: 6 patents #917 of 10,623Top 9%
Overall (2018): #19,163 of 503,207Top 4%
6
Patents 2018

Issued Patents 2018

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10141278 Chip mounting structure Akihiro Horibe, Keiji Matsumoto, Kazushige Toriyama 2018-11-27
10109540 Fabrication of sacrificial interposer test structure Hiroyuki Mori 2018-10-23
10090586 Wireless communication device with joined semiconductors Toyohiro Aoki, Noam Kaminski, Kazushige Toriyama 2018-10-02
9967971 Method of reducing warpage of an orgacnic substrate Sayuri Hada, Hiroyuki Mori 2018-05-08
9941230 Electrical connecting structure between a substrate and a semiconductor chip Keiji Matsumoto, Yasumitsu Orii, Kazushige Toriyama 2018-04-10
9893031 Chip mounting structure Akihiro Horibe, Keiji Matsumoto, Kazushige Toriyama 2018-02-13