Inventor · disambiguated record
Eiji Ohira
Also filed as: OHIRA EIJI
7 granted patents·3 pending applications·349 citations·filing 1979–2005
88Inventor score
Top patents by PatentIndex Score
10 records- 0191US5734923AApparatus for interactively editing and outputting sign language information using graphical user interfaceHITACHI LTD·Filed 1996·Granted Mar 31, 1998·153 cites·16 claims
- 0289US4931935AUser interface system for permitting natural language interaction with an information retrieval systemHITACHI LTD·Filed 1988·Granted Jun 5, 1990·113 cites·4 claims
- 0380US7010718B2Method and system for supporting network system troubleshootingHITACHI LTD·Filed 2002·Granted Mar 7, 2006·34 cites·20 claims
- 0458US6795827B1Information terminal and broadcasting information service systemHITACHI LTD·Filed 2000·Granted Sep 21, 2004·7 cites·4 claims
- 0557US4401849ASpeech detecting methodHITACHI LTD·Filed 1981·Granted Aug 30, 1983·22 cites·6 claims
- 0649US4347408AMulti-frequency signal receiverNIPPON TELEGRAPH & TELEPHONE·Filed 1979·Granted Aug 31, 1982·4 cites·5 claims
- 0746US4672668AMethod and apparatus for registering standard pattern for speech recognitionHITACHI LTD·Filed 1983·Granted Jun 9, 1987·16 cites·3 claims
- 0839US2005286435A1Remote management systemOGAWA YUKIO·Filed 2004·Application pending·0 cites
- 0937US2006104220A1Method and apparatus for managing configuration information, and configuration information managing system using the apparatusYAMAZAKI NAOKO·Filed 2005·Application pending·0 cites
- 1037US2002135610A1Visualization of multi-layer network topologyHITACHI LTD·Filed 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Eiji Ohira files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →