SK

Shota Kumagai

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Tdk: 1 patents #2,493 of 3,796Top 70%
Overall (All Time): #1,333,870 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12322553 Dielectric composition and multilayer ceramic electronic component Yuichiro Sueda, Kengo AIZAWA, Takeshi Shouji, Satoshi Sugawara, Masatoshi Tarutani +2 more 2025-06-03
9002796 Database management method, database management system and database management program Norihiro Hara 2015-04-07
8051422 Resource assignment method for query partioning based on processing cost of each partition Masaaki Narita 2011-11-01