Inventor · disambiguated record
Takeo Iwama
Also filed as: IWAMA TAKEO
5 granted patents·1 pending application·241 citations·filing 1983–2006
83Inventor score
Files withFUJITSU LTD6
Top patents by PatentIndex Score
6 records- 0191US5241612AMulticore optical connectorFUJITSU LTD·Filed 1992·Granted Aug 31, 1993·147 cites·4 claims
- 0282US4621925AFiber-optic gyroFUJITSU LTD·Filed 1983·Granted Nov 11, 1986·36 cites·15 claims
- 0361US6687001B2Optical spectrum analyzer and optical spectrum detecting methodFUJITSU LTD·Filed 2001·Granted Feb 3, 2004·8 cites·22 claims
- 0461US5652767AData decision circuit used in optical parallel receiving module, optical parallel receiving module, optical parallel transmission system and terminal structure of optical transmission fiberFUJITSU LTD·Filed 1995·Granted Jul 29, 1997·49 cites·21 claims
- 0543US6972839B2Optical spectrum analyzer and optical spectrum detecting methodFUJITSU LTD·Filed 2003·Granted Dec 6, 2005·1 cites·6 claims
- 0639US2007292078A1Wavelength division multiplexing optical monitorFUJITSU LTD·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Takeo Iwama 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 →