Inventor · disambiguated record
Motoyuki Nishizawa
Also filed as: NISHIZAWA MOTOYUKI
13 granted patents·1 pending application·171 citations·filing 1995–2015
92Inventor score
Files withFUJITSU LTD14
Top patents by PatentIndex Score
14 records- 0190US6504966B2Optical deflecting element, optical switch module, light signal switching deviceFUJITSU LTD·Filed 2002·Granted Jan 7, 2003·43 cites·19 claims
- 0279US7359594B2Optical waveguide structure and optical moduleFUJITSU LTD·Filed 2004·Granted Apr 15, 2008·20 cites·19 claims
- 0378US5906481APiezoelectric fluid pumpFUJITSU LTD·Filed 1996·Granted May 25, 1999·41 cites·18 claims
- 0477US6947625B2Optical deflector and optical switchFUJITSU LTD·Filed 2005·Granted Sep 20, 2005·4 cites·7 claims
- 0575US7565047B2Optical waveguide structure, optical module and lens arrayFUJITSU LTD·Filed 2005·Granted Jul 21, 2009·7 cites·6 claims
- 0674US6873751B2Optical waveguide device and method for fabricating the sameFUJITSU LTD·Filed 2002·Granted Mar 29, 2005·15 cites·24 claims
- 0770US7709293B2Semiconductor device and manufacturing method of the semiconductor deviceFUJITSU LTD·Filed 2008·Granted May 4, 2010·3 cites·12 claims
- 0870US6781290B2Piezoelectric actuator, method of manufacturing the same, ink-jet head using the same, and ink-jet printerFUJITSU LTD·Filed 2002·Granted Aug 24, 2004·12 cites·54 claims
- 0952US7956468B2Semiconductor deviceFUJITSU LTD·Filed 2010·Granted Jun 7, 2011·0 cites·8 claims
- 1052US6879739B2Optical deflector and optical switchFUJITSU LTD·Filed 2002·Granted Apr 12, 2005·3 cites·8 claims
- 1151US6156259AMethod of manufacturing piezoelectric materialsFUJITSU LTD·Filed 1995·Granted Dec 5, 2000·11 cites·8 claims
- 1242US5962955APiezoelectric device and method for fabricating the same, and ink jet printer head and method for fabricating the sameFUJITSU LTD·Filed 1997·Granted Oct 5, 1999·7 cites·4 claims
- 1339US6097412AInk jet printer head and method for fabricating the same including a piezoelectric device with a multilayer body having a pair of high rigidity plates provided on the side wallsFUJITSU LTD·Filed 1998·Granted Aug 1, 2000·5 cites·5 claims
- 1435US2016091667A1Optical fiber guide, optical waveguide substrate comprising optical fiber guide, optical input-output device, and optical fiber mounting methodFUJITSU LTD·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →