TK

Takao Katayama

Ricoh Company: 3 patents #54 of 695Top 8%
Overall (1997): #10,676 of 185,788Top 6%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5630158 Central processing unit including inhibited branch area Kazuhiko Hara, Shinichi Yamaura, Keiichi Yoshioka 1997-05-13
5606709 Register group circuit for data processing system Keiichi Yoshioka, Shinichi Yamaura, Kazuhiko Hara 1997-02-25
5594890 Emulation system for emulating CPU core, CPU core with provision for emulation and ASIC having the CPU core Shinichi Yamaura, Keiichi Yoshioka, Kazuhiko Hara 1997-01-14