Inventor
KATOH KATSUTOSHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KATOH KATSUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
9 patentsUS6261715B1Jul 17, 2001
Battery attaching mechanism for portable computers
IBM88 citations97
US5526226AJun 11, 1996
Information processing apparatus and device accommodated therein with a mechanism for locking a cover
IBM64 citations96
US6379111B1Apr 30, 2002
High volume ventilation fan with noise attenuation for personal computer
IBM35 citations92
US5729480AMar 17, 1998
Portable information processing apparatus
IBM24 citations92
US5666266ASep 9, 1997
Installation/removal structure for a device for an information processing apparatus
IBM22 citations92
US5557288ASep 17, 1996
Antenna housing with extendable drawer for a portable computer
IBM43 citations92
US6442984B1Sep 3, 2002
Security system in an extend unit for a computer
IBM19 citations84
US5555487ASep 10, 1996
Information processing apparatus having lockable modular subsystems
IBM18 citations73
US7051571B2May 30, 2006
Impact-resistant apparatus
IBM1 citations45