HA

Hirokazu Aizawa

TL Tokyo Electron Limited: 5 patents #1,450 of 5,567Top 30%
NE Nec Electronics: 2 patents #384 of 1,789Top 25%
📍 Albany, NY: #200 of 790 inventorsTop 30%
🗺 New York: #20,336 of 115,490 inventorsTop 20%
Overall (All Time): #688,335 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12417925 Method of conductive material deposition Kai-Hung Yu, Nicholas Joy, Yusuke Yoshida, Kandabara Tapily 2025-09-16
11380579 Method and process using dual memorization layer for multi-color spacer patterning Kaoru Maekawa, Akiteru Ko 2022-07-05
11315789 Method and structure for low density silicon oxide for fusion bonding and debonding Kiyotaka Imai, Hiroshi Maeda, Kaoru Maekawa, Yuji Mimura, Harunobu Suenaga 2022-04-26
10777456 Semiconductor back end of line (BEOL) interconnect using multiple materials in a fully self-aligned via (FSAV) process Kaoru Maekawa 2020-09-15
10734278 Method of protecting low-K layers Karthikeyan Pillai, Nicholas Joy, Kandabara Tapily 2020-08-04
7190011 Semiconductor device and method for manufacturing same Hiroyasu Minda 2007-03-13
6998712 Semiconductor device and method for manufacturing the same Norio Okada, Hiroyasu Minda 2006-02-14