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

Ryuta Tsuchiya

HI Hitachi: 1 patents #67 of 446Top 20%
Overall (2025): #231,565 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12396374 Semiconductor device comprising plurality of diffusion layer electrodes with different conductivities and gate electrodes Digh Hisamoto, Satoru Akiyama, Toshiyuki Mine, Noriyuki LEE, Gou SHINKAI +1 more 2025-08-19