Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
TI

Tadashi Iijima

SO Sony: 4 patents #120 of 2,279Top 6%
📍 Yokohama, NY: #2 of 20 inventorsTop 10%
Overall (2025): #19,908 of 469,880Top 5%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12389706 Solid-state imaging device and electronic apparatus Takatoshi Kameshima, Hideto Hashiguchi, Ikue Mitsuhashi, Hiroshi Horikoshi, Reijiroh Shohji +2 more 2025-08-12
12349482 Backside illumination type solid-state imaging device, manufacturing method for backside illumination type solid-state imaging device, imaging apparatus and electronic equipment Taizo Takachi, Yuichi Yamamoto, Suguru SAITO, Satoru Wakiyama, Yoichi Ootsuka +4 more 2025-07-01
12336317 Solid-state imaging device and electronic device including coupling structures for electrically interconnecting stacked semiconductor substrates Hideto Hashiguchi, Reijiroh Shohji, Hiroshi Horikoshi, Ikue Mitsuhashi, Takatoshi Kameshima +2 more 2025-06-17
12317627 Semiconductor apparatus and semiconductor apparatus manufacturing method Yuki Miyanami 2025-05-27
12196029 Hinge device Kazuma Mori 2025-01-14