Inventor · disambiguated record
Akihiko Tsuchiya
Also filed as: TSUCHIYA AKIHIKO
15 granted patents·4 pending applications·92 citations·filing 1996–2022
91Inventor score
Top patents by PatentIndex Score
19 records- 0193US8428457B2Optical passive network system and its operation methodMIZUTANI MASAHIKO·Filed 2010·Granted Apr 23, 2013·23 cites·9 claims
- 0292US7548694B2Apparatus of adjusting optical signal transmission timingHITACHI COMM TECH LTD·Filed 2007·Granted Jun 16, 2009·15 cites·11 claims
- 0389US8794732B2Media processing device, method of controlling a media processing device, and a storage mediumSEIKO EPSON CORP·Filed 2012·Granted Aug 5, 2014·6 cites·11 claims
- 0487US8457492B2Optical access systemOHIRA MASAKI·Filed 2010·Granted Jun 4, 2013·13 cites·11 claims
- 0584US8107824B2Passive optical network system and communication method thereforTSUCHIYA AKIHIKO·Filed 2008·Granted Jan 31, 2012·13 cites·3 claims
- 0672US8467684B2Apparatus of adjusting optical signal transmission timingKAZAWA TOHRU·Filed 2011·Granted Jun 18, 2013·2 cites·7 claims
- 0768US8724995B2Passive optical network system and operating method thereofKAZAWA TOHRU·Filed 2009·Granted May 13, 2014·3 cites·7 claims
- 0868US8532491B2Optical multiplexing terminating device, passive optical network system and method for allocating wavelengthSAKAMOTO NORIHIRO·Filed 2009·Granted Sep 10, 2013·4 cites·6 claims
- 0967US7936992B2Apparatus of adjusting optical signal transmission timingHITACHI LTD·Filed 2009·Granted May 3, 2011·2 cites·7 claims
- 1065US12134264B2Printer and method of controlling the sameSEIKO EPSON CORP·Filed 2022·Granted Nov 5, 2024·0 cites·6 claims
- 1158US9004626B2Recording device, method of controlling a recording device, and a programTSUCHIYA NORIO·Filed 2012·Granted Apr 14, 2015·1 cites·22 claims
- 1251US2010079799A1Media Processing Device, Control Method for a Media Processing Device, and a Control Program for a Media Processing DeviceSEIKO EPSON CORP·Filed 2009·Application pending·0 cites
- 1340US9137158B2Communication apparatus and communication methodHITACHI LTD·Filed 2013·Granted Sep 15, 2015·0 cites·14 claims
- 1440US9065862B2Communication device, method for controlling the communication device, and communication systemHITACHI LTD·Filed 2013·Granted Jun 23, 2015·0 cites·16 claims
- 1538US2012224488A1Method of connectivity monitoring by subscriber line terminating apparatusNIIBE MASAO·Filed 2012·Application pending·0 cites
- 1635US2006279624A1Printer, printing control method for a printer and computer program for a printerTSUCHIYA AKIHIKO·Filed 2006·Application pending·0 cites
- 1735US2014098676A1Method for monitoring connectivity by means of subscriber terminal device, and control method thereforTSUCHIYA AKIHIKO·Filed 2012·Application pending·0 cites
- 1832US6071382ASheet measurement and control systemYOKOGAWA ELECTRIC CORP·Filed 1998·Granted Jun 6, 2000·8 cites·5 claims
- 1930US5722285ACaliper sensorYOKOGAWA ELECTRIC CORP·Filed 1996·Granted Mar 3, 1998·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →