DM

David Matsumoto

SL Spansion Llc.: 7 patents #128 of 769Top 20%
AM AMD: 6 patents #1,863 of 9,279Top 25%
Globalfoundries: 3 patents #1,029 of 4,424Top 25%
Cypress Semiconductor: 2 patents #733 of 1,852Top 40%
FL Fujitsu Semiconductor Limited: 1 patents #612 of 1,301Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
MR Monterey Research: 1 patents #17 of 54Top 35%
📍 San Jose, CA: #4,970 of 32,062 inventorsTop 20%
🗺 California: #46,935 of 386,348 inventorsTop 15%
Overall (All Time): #377,932 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
10622370 System and method for manufacturing self-aligned STI with single poly Tim Thurgate, Shenqing Fang, Kuo-Tung Chang, Youseok Suh, Meng Ding +5 more 2020-04-14
9368644 Gate formation memory by planarization Shenqing Fang, Chun Chen, Mark T. Ramsbey 2016-06-14
9276007 System and method for manufacturing self-aligned STI with single poly Tim Thurgate, Shenqing Fang, Kuo-Tung Chang, Youseok Suh, Meng Ding +5 more 2016-03-01
8642441 Self-aligned STI with single poly for manufacturing a flash memory device Tim Thurgate, Shenqing Fang, Kuo-Tung Chang, Youseok Suh, Meng Ding +5 more 2014-02-04
7972962 Planarization method using hybrid oxide and polysilicon CMP Vidyut Gopal 2011-07-05
7888269 Triple layer anti-reflective hard mask Kouros Ghandehari, Hirokazu Tokuno, Christopher H. Raeder, Christopher Foster, Weidong Qian +1 more 2011-02-15
7829464 Planarization method using hybrid oxide and polysilicon CMP Vidyut Gopal 2010-11-09
7696094 Method for improved planarization in semiconductor devices Michael Brennan, Vidyut Gopal, Jean Y. Yang 2010-04-13
7675104 Integrated circuit memory system employing silicon rich layers Amol Joshi, Harpreet Sachar, Youseok Suh, Shenqing Fang, Chih-Yuh Yang +6 more 2010-03-09
7468296 Thin film germanium diode with low reverse breakdown Ercan Adem, Matthew S. Buynoski, Robert J. Chiu, Bryan K. Choo, Calvin T. Gabriel +5 more 2008-12-23
6727143 Method and system for reducing charge gain and charge loss when using an ARC layer in interlayer dielectric formation Angela T. Hui, Mark T. Ramsbey, Yu Sun 2004-04-27
6410443 Method for removing semiconductor ARC using ARC CMP buffing Steven C. Avanzino, Stephen Keetai Park, Kashmir Sahota, Mark T. Ramsbey 2002-06-25
6133619 Reduction of silicon oxynitride film delamination in integrated circuit inter-level dielectrics Kashmir Sahota, Richard J. Huang, Mark T. Ramsbey, Yu Sun, Judith Quan Rizzuto 2000-10-17