Inventor · disambiguated record
Katsutoshi Katoh
Also filed as: KATOH KATSUTOSHI
12 granted patents·331 citations·filing 1994–2005
92Inventor score
Top patents by PatentIndex Score
12 records- 0189US5526226AInformation processing apparatus and device accommodated therein with a mechanism for locking a coverIBM·Filed 1994·Granted Jun 11, 1996·64 cites·5 claims
- 0286US6379111B1High volume ventilation fan with noise attenuation for personal computerIBM·Filed 2000·Granted Apr 30, 2002·35 cites·12 claims
- 0386US6261715B1Battery attaching mechanism for portable computersIBM·Filed 1998·Granted Jul 17, 2001·88 cites·14 claims
- 0473US6442984B1Security system in an extend unit for a computerIBM·Filed 2000·Granted Sep 3, 2002·19 cites·9 claims
- 0573US5666266AInstallation/removal structure for a device for an information processing apparatusIBM·Filed 1994·Granted Sep 9, 1997·22 cites·3 claims
- 0671US5557288AAntenna housing with extendable drawer for a portable computerIBM·Filed 1995·Granted Sep 17, 1996·43 cites·2 claims
- 0765US7242354B2Antenna unit and wireless communication apparatusLENOVO SINGAPORE PTE LTD·Filed 2005·Granted Jul 10, 2007·4 cites·20 claims
- 0860US6972722B2Antenna unit and wireless communication apparatusLENOVO SINGAPORE PTE LTD·Filed 2003·Granted Dec 6, 2005·11 cites·2 claims
- 0951US5729480APortable information processing apparatusIBM·Filed 1996·Granted Mar 17, 1998·24 cites·22 claims
- 1047US5555487AInformation processing apparatus having lockable modular subsystemsIBM·Filed 1994·Granted Sep 10, 1996·18 cites·3 claims
- 1146US7153166B2Small-size connector enabling selective use of different types of connection objectsJAPAN AVIATION ELECTRON·Filed 2005·Granted Dec 26, 2006·2 cites·12 claims
- 1245US7051571B2Impact-resistant apparatusIBM·Filed 2004·Granted May 30, 2006·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →