Inventor · disambiguated record
Masaru Fukushima
Also filed as: FUKUSHIMA MASARU
20 granted patents·5 pending applications·161 citations·filing 1997–2014
94Inventor score
Files withFUKUSHIMA MASARU6FURUKAWA ELECTRIC CO LTD5KAYABA INDUSTRY CO LTD5KYOCERA CORP4SATAKE MASAOMI2
Top patents by PatentIndex Score
25 records- 0191US6411430B1Optical amplifierFURUKAWA ELECTRIC CO LTD·Filed 2000·Granted Jun 25, 2002·38 cites·17 claims
- 0285US8326271B2Mobile communication terminal, program, and computer readable recording mediumSATAKE MASAOMI·Filed 2008·Granted Dec 4, 2012·11 cites·4 claims
- 0381US7793971B2Strut shock absorberKAYABA INDUSTRY CO LTD·Filed 2007·Granted Sep 14, 2010·11 cites·10 claims
- 0478US6480318B2Optical amplifier evaluation method and optical amplifier evaluation instrumentANDO ELECTRIC·Filed 2001·Granted Nov 12, 2002·21 cites·26 claims
- 0575US7689220B2Radio communication terminal and communication methodKYOCERA CORP·Filed 2006·Granted Mar 30, 2010·6 cites·17 claims
- 0672US7511883B2Optical amplifying method, optical amplifying apparatus, and optical amplified transmission system using the apparatusFURUKAWA ELECTRIC CO LTD·Filed 2007·Granted Mar 31, 2009·4 cites·8 claims
- 0771US9772000B2Piston and shock absorber including pistonKAYABA INDUSTRY CO LTD·Filed 2014·Granted Sep 26, 2017·3 cites·5 claims
- 0870US7441637B2Hydraulic shock absorberKAYABA INDUSTRY CO LTD·Filed 2005·Granted Oct 28, 2008·5 cites·3 claims
- 0966US8798612B2Mobile communication terminal for controlling startup of application based on received message and information providing systemSATAKE MASAOMI·Filed 2004·Granted Aug 5, 2014·9 cites·22 claims
- 1062US5933552AOptical filter, manufacturing method thereof and optical amplifier equipped with said optical filterFURUKAWA ELECTRIC CO LTD·Filed 1997·Granted Aug 3, 1999·33 cites·4 claims
- 1159US8532292B2Stream generation method, broadcast receiving apparatus, and display methodFUKUSHIMA MASARU·Filed 2007·Granted Sep 10, 2013·3 cites·5 claims
- 1259US8047342B2Strut type shock absorberKAYABA INDUSTRY CO LTD·Filed 2007·Granted Nov 1, 2011·5 cites·9 claims
- 1357US8472623B2Content data, transmitting apparatus, receiving apparatus and decoding methodFUKUSHIMA MASARU·Filed 2007·Granted Jun 25, 2013·1 cites·9 claims
- 1450US8107405B2Radio communication terminalFUKUSHIMA MASARU·Filed 2007·Granted Jan 31, 2012·0 cites·7 claims
- 1549US8646583B2Dust bootIMAEDA HISATO·Filed 2007·Granted Feb 11, 2014·2 cites·12 claims
- 1648US9402165B2Radio communication terminal and serverFUKUSHIMA MASARU·Filed 2007·Granted Jul 26, 2016·0 cites·16 claims
- 1747US8781288B2Digital broadcast receiving apparatusFUKUSHIMA MASARU·Filed 2005·Granted Jul 15, 2014·0 cites·9 claims
- 1847US8578155B2Address generating method and broadcast receiving apparatusFUKUSHIMA MASARU·Filed 2007·Granted Nov 5, 2013·0 cites·13 claims
- 1944US2016025180A1Shock absorberKAYABA INDUSTRY CO LTD·Filed 2014·Application pending·0 cites
- 2043US2009316607A1Group Call Notification Method and Mobile StationKYOCERA CORP·Filed 2007·Application pending·0 cites
- 2143US2006280187A1Communication Method and Radio Communication TerminalKYOCERA CORP·Filed 2006·Application pending·0 cites
- 2242US7333262B2Optical amplifying method, optical amplifying apparatus, and optical amplified transmission system using the apparatusFURUKAWA ELECTRIC CO LTD·Filed 2004·Granted Feb 19, 2008·0 cites·11 claims
- 2340US6198570B1Optical filter, manufacturing method thereof, and optical amplifier equipped with said optical filterFURUKAWA ELECTRIC CO LTD·Filed 1999·Granted Mar 6, 2001·9 cites·8 claims
- 2440US2010002876A1Encryption apparatus, decryption apparatus, licensing apparatus and content data generation methodKYOCERA CORP·Filed 2007·Application pending·0 cites
- 2536US2006028712A1System, method and computer program product for modeling EDFAOFS FITEL LLC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →