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USPTO Patent Rankings Data through Sept 30, 2025
KO

Ken Oowada

STSandisk Technologies: 11 patents #10 of 332Top 4%
Fujisawa, CA: #1 of 4 inventorsTop 25%
Overall (2021): #6,654 of 548,734Top 2%
11 Patents 2021

Issued Patents 2021

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11189335 Double write/read throughput by CMOS adjacent array (CaA) NAND memory Masatoshi Nishikawa, Hardwell Chibvongodze 2021-11-30
11094715 Three-dimensional memory device including different height memory stack structures and methods of making the same Zhixin Cui, Masatoshi Nishikawa 2021-08-17
11049580 Modulation of programming voltage during cycling Rajdeep Gautam 2021-06-29
11024393 Read operation for non-volatile memory with compensation for adjacent wordline Zhiping Zhang, Huai-Yuan Tseng, Deepanshu Dutta 2021-06-01
11004518 Threshold voltage setting with boosting read scheme Kiyohiko Sakakibara, Hiroki Yabe, Masaaki Higashitani 2021-05-11
11004525 Modulation of programming voltage during cycling Rajdeep Gautam 2021-05-11
10978156 Concurrent programming of multiple cells for non-volatile memory devices Xiang Yang, Aaron Lee, Gerrit Jan Hemink, Toru Miwa 2021-04-13
10978152 Adaptive VPASS for 3D flash memory with pair string structure Rajdeep Gautam, Hardwell Chibvongodze 2021-04-13
10971231 Adaptive VPASS for 3D flash memory with pair string structure Rajdeep Gautam, Hardwell Chibvongodze 2021-04-06
10957401 Boosting read scheme with back-gate bias Kiyohiko Sakakibara, Ippei Yasuda, Masaaki Higashitani 2021-03-23
10950311 Boosting read scheme with back-gate bias Kiyohiko Sakakibara, Ippei Yasuda, Masaaki Higashitani 2021-03-16