SB

Shiro Baba

HI Hitachi: 4 patents #68 of 2,942Top 3%
HS Hitachi Microcomputer System: 1 patents #3 of 53Top 6%
HE Hitachi Vlsi Engineering: 1 patents #17 of 136Top 15%
Overall (1997): #5,965 of 185,788Top 4%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5687344 Single-chip microcomputer having an expandable address area Naoki Mitsuishi, Hiromi Nagayama, Tsutomu Hayashi, Yukihide Hayakawa 1997-11-11
5682545 Microcomputer having 16 bit fixed length instruction format Shumpei Kawasaki, Eiji Sakakibara, Kaoru Fukada, Takanaga Yamazaki, Yasushi Akao +15 more 1997-10-28
5666510 Data processing device having an expandable address space Naoki Mitsuishi, Hiromi Nagayama, Tsutomu Hayashi, Yukihide Hayakawa 1997-09-09
5644703 Data processor providing fast break in program execution Keiichi Kurakazu, Yoshikazu Aoto, Satoshi Masuda, Hiroyuki Kida, Shinji Kawashima +1 more 1997-07-01