TA

Takehiko Amaki

Kioxia: 25 patents #14 of 1,813Top 1%
Toshiba Memory: 12 patents #93 of 1,971Top 5%
Overall (All Time): #88,372 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDate
12328873 Memory system Yoshihisa Kojima, Toshikatsu Hida, Marie Grace Izabelle Angeles Sia, Riki Suzuki, Shohei Asami 2025-06-10
12293106 Storage device, storage system, and control method Shunichi Igahara, Toshikatsu Hida, Yoshihisa Kojima 2025-05-06
12086439 Memory storage with selected performance mode Shunichi Igahara, Toshikatsu Hida, Riki Suzuki, Suguru NISHIKAWA, Yoshihisa Kojima 2024-09-10
12050812 Memory system and method for managing number of read operations using two counters Suguru NISHIKAWA, Yoshihisa Kojima 2024-07-30
12029031 Memory system Yoshihisa Kojima, Toshikatsu Hida, Marie Grace Izabelle Angeles Sia, Riki Suzuki, Shohei Asami 2024-07-02
11954357 Memory system and memory system control method Shunichi Igahara, Toshikatsu Hida, Yoshihisa Kojima, Riki Suzuki 2024-04-09
11789643 Memory system and control method Suguru NISHIKAWA, Toshikatsu Hida, Shunichi Igahara 2023-10-17
11749350 Semiconductor memory medium and memory system Suguru NISHIKAWA, Yoshihisa Kojima, Shunichi Igahara 2023-09-05
11740965 Memory system Shunichi Igahara, Yoshihisa Kojima, Suguru NISHIKAWA 2023-08-29
11734112 Memory system Toshikatsu Hida, Shunichi Igahara, Yoshihisa Kojima, Suguru NISHIKAWA 2023-08-22
11733888 Memory system Shunichi Igahara, Toshikatsu Hida, Riki Suzuki, Suguru NISHIKAWA, Yoshihisa Kojima 2023-08-22
11727998 Memory system and memory control method Shigehiro Asano, Neil Buxton, Julien Margetts, Shunichi Igahara 2023-08-15
11693603 Memory system managing number of read operations using two counters Suguru NISHIKAWA, Yoshihisa Kojima 2023-07-04
11696441 Memory system Yoshihisa Kojima, Toshikatsu Hida, Marie Grace Izabelle Angeles Sia, Riki Suzuki, Shohei Asami 2023-07-04
11615851 Semiconductor memory medium and memory system Suguru NISHIKAWA, Yoshihisa Kojima, Shunichi Igahara 2023-03-28
11526301 Memory system and non-volatile memory control method Yoshihisa Kojima 2022-12-13
11442808 Memory system Toshikatsu Hida, Shunichi Igahara, Yoshihisa Kojima, Suguru NISHIKAWA 2022-09-13
11436136 Memory system including non-volatile buffer and control method thereof Toshikatsu Hida, Shunichi Igahara, Yoshihisa Kojima, Suguru NISHIKAWA 2022-09-06
11422746 Memory system having memory device and controller Suguru NISHIKAWA, Yoshihisa Kojima 2022-08-23
11348934 Memory system Yoshihisa Kojima, Toshikatsu Hida, Marie Grace Izabelle Angeles Sia, Riki Suzuki, Shohei Asami 2022-05-31
11342026 Semiconductor memory medium and memory system Suguru NISHIKAWA, Yoshihisa Kojima, Shunichi Igahara 2022-05-24
11309051 Memory system that uses NAND flash memory as a memory chip Shohei Asami 2022-04-19
11231874 Memory system and storage system Suguru NISHIKAWA, Masanobu Shirakawa, Yoshihisa Kojima 2022-01-25
11194656 Memory system Shunichi Igahara, Yoshihisa Kojima, Suguru NISHIKAWA 2021-12-07
11189353 Memory system and memory control method Shigehiro Asano, Neil Buxton, Julien Margetts, Shunichi Igahara 2021-11-30