HF

Hidehiro Fujiwara

TSMC: 17 patents #98 of 3,957Top 3%
TL Tsmc Nanjing Company, Limited: 1 patents #17 of 64Top 30%
Overall (2025): #2,128 of 469,880Top 1%
17
Patents 2025

Issued Patents 2025

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
12431192 Semiconductor device Nikhil Puri, Venkateswara Reddy Konudula, Teja Masina, Yen-Huei Chen, Hung-Jen Liao 2025-09-30
12412621 Semiconductor device including distributed write driving arrangement Hung-Jen Liao, Li-Wen Wang, Jonathan Tsung-Yung Chang, Yen-Huei Chen 2025-09-09
12408316 Memory array circuit and method of manufacturing same Chih-Yu Lin, Hsien-Yu Pan, Yasutoshi Okuno, Yen-Huei Chen, Hung-Jen Liao 2025-09-02
12387768 Memory device including separate negative bit line Chih-Yu Lin, Yi-Hsin Nien, Yen-Huei Chen 2025-08-12
12380946 Memory computation method Yen-Huei Chen, Hung-Jen Liao, Jonathan Tsung-Yung Chang 2025-08-05
12373131 Data sequencing circuit and method Haruki Mori, Wei Zhao 2025-07-29
12367929 Memory device having a negative voltage circuit Yi-Hsin Nien, Chih-Yu Lin, Yen-Huei Chen 2025-07-22
12369292 Memory device Yi-Hsin Nien, Chih-Yu Lin, Wei Zhao 2025-07-22
12346143 Voltage regulator with power rail tracking Haruki Mori, Zhi-Hao Chang, Yangsyu Lin, Yu-Hao Hsu, Yen-Huei Chen +2 more 2025-07-01
12334145 Bitcell supporting bit-write-mask function Yen-Huei Chen, Yi-Hsin Nien 2025-06-17
12308303 Integrated circuit die with memory macro including through-silicon via and method of forming the same Tze-Chiang Huang, Hong-Chen Cheng, Yen-Huei Chen, Hung-Jen Liao, Jonathan Tsung-Yung Chang +2 more 2025-05-20
12260897 Separated read BL scheme in 3T dram for read speed improvement Yi-Hsun Chiu, Yih Wang 2025-03-25
12260903 Memory devices with improved bit line loading Yi-Hsin Nien, Chih-Yu Lin, Yen-Huei Chen 2025-03-25
12260904 Memory device with additional write bit lines Chia-En Huang, Yen-Huei Chen, Jui-Che Tsai, Yih Wang 2025-03-25
12261152 Vertical interconnect structures in three-dimensional integrated circuits Tzu-Hsien Yang, Hiroki Noguchi, Yih Wang 2025-03-25
12245412 SRAM cell word line structure with reduced RC effects Wei Min Chan, Chih-Yu Lin, Yen-Huei Chen, Hung-Jen Liao 2025-03-04
12230318 Memory device including a word line with portions with different sizes in different metal layers Yi-Hsin Nien, Wei Zhao, Chih-Yu Lin, Yen-Huei Chen, Ru-Yu WANG 2025-02-18