TO

Tatsuyuki Okubo

RE Renesas Electronics: 6 patents #669 of 4,529Top 15%
FC Fasford Technology Co.: 2 patents #6 of 26Top 25%
HC Hitachi High-Tech Instuments Co.: 1 patents #31 of 77Top 45%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
Overall (All Time): #484,816 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12374576 Semiconductor manufacturing apparatus and manufacturing method for semiconductor device Tsuyoshi Yokomori, Yuki NAKUI, Hiroshi Maki, Akira Saito, Naoki Okamoto 2025-07-29
11569118 Semiconductor manufacturing apparatus and manufacturing method for semiconductor device Tsuyoshi Yokomori, Yuki NAKUI, Hiroshi Maki, Akira Saito, Naoki Okamoto 2023-01-31
8703583 Fabrication method of semiconductor device Hiroshi Maki, Masayuki Mochizuki, Ryuichi Takano, Yoshiaki Makita, Haruhiko Fukasawa +1 more 2014-04-22
8492173 Manufacturing method for semiconductor integrated device Hiroshi Maki, Tsuyoshi Yokomori 2013-07-23
8460491 Die bonder and bonding method Shingo Fukasawa, Yoshihiro Kurihara 2013-06-11
8372665 Manufacturing method for semiconductor integrated device Hiroshi Maki, Tsuyoshi Yokomori 2013-02-12
8222050 Manufacturing method for semiconductor integrated device Hiroshi Maki, Tsuyoshi Yokomori 2012-07-17
8003495 Manufacturing method for semiconductor integrated device Hiroshi Maki, Tsuyoshi Yokomori 2011-08-23
7888141 Manufacturing method for semiconductor integrated device Hiroshi Maki, Tsuyoshi Yokomori 2011-02-15
7629231 Fabrication method of semiconductor device Hiroshi Maki, Masayuki Mochizuki, Ryuichi Takano, Yoshiaki Makita, Haruhiko Fukasawa +1 more 2009-12-08