Inventor · disambiguated record
Naoki Shamoto
Also filed as: SHAMOTO NAOKI
7 granted patents·1 pending application·89 citations·filing 1987–2008
84Inventor score
Top patents by PatentIndex Score
8 records- 0182US6738549B2Polarization maintaining optical fiber and production method for polarization maintaining optical fiber preformFUJIKURA LTD·Filed 2002·Granted May 18, 2004·18 cites·9 claims
- 0271US4836639AOptical fiber cable having a neutral axis defining a zero stressFUJIKURA LTD·Filed 1987·Granted Jun 6, 1989·35 cites·13 claims
- 0359US5048923AImage fiber, image fiber preform, and manufacturing processes thereofFUJIKURA LTD·Filed 1990·Granted Sep 17, 1991·21 cites·10 claims
- 0454US7440673B2Radiation resistant single-mode optical fiber and method of manufacturing thereofFUJIKURA LTD·Filed 2007·Granted Oct 21, 2008·1 cites·7 claims
- 0554US6687442B2Optical fiber for preserving plane of polarizationFUJIKURA LTD·Filed 2002·Granted Feb 3, 2004·4 cites·2 claims
- 0645US6597847B2Optical fiber for preserving plane of polarizationFUJIKURA LTD·Filed 2002·Granted Jul 22, 2003·2 cites·4 claims
- 0745US2010152721A1Optical fiber, optical fiber device, and optical fiber bundleFUJIKARA LTD·Filed 2008·Application pending·0 cites
- 0843US6090262ABarrel plating methodKABUSHIKI KAISYA AOYAMA SEISAK·Filed 1998·Granted Jul 18, 2000·8 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Naoki Shamoto 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 →