MK

Masahiro Katayama

HI Hitachi: 2 patents #339 of 2,942Top 15%
HE Hitachi Vlsi Engineering: 2 patents #1 of 136Top 1%
📍 Tochigi, WA: #1 of 1 inventorsTop 100%
Overall (1997): #31,211 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5598372 Semiconductor memory Miki Matsumoto, Kanji Oishi, Kazufumi Watanabe 1997-01-28
5598373 Semiconductor memory system Shoji Wada, Kanehide Kenmizaki, Masaya Muranaka, Masahiro Ogata, Hidetomo Aoyagi +8 more 1997-01-28