Inventor
YOSHIZAWA TAKAHIKO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIZAWA TAKAHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
13 patentsUS9278850B2Mar 8, 2016
MEMS device and method of manufacturing the same
SEIKO EPSON CORP3 citations71
US9190954B2Nov 17, 2015
Electronic device, method for producing the same, and oscillator
SEIKO EPSON CORP3 citations61
US8952467B2Feb 10, 2015
Electronic device and its manufacturing method
SEIKO EPSON CORP3 citations61
US9331668B2May 3, 2016
Vibrator with a beam-shaped portion above a recess in a substrate, and oscillator using same
SEIKO EPSON CORP0 citations51
US9285522B2Mar 15, 2016
Tilt structure
SEIKO EPSON CORP0 citations51
US9285271B2Mar 15, 2016
Sloped structure, method for manufacturing sloped structure, and spectrum sensor
SEIKO EPSON CORP0 citations51
US8951821B2Feb 10, 2015
Method for producing oscillator
SEIKO EPSON CORP0 citations51
US9997370B2Jun 12, 2018
Electronic apparatus, manufacturing method thereof, oscillator, electronic appliance, and mobile unit
SEIKO EPSON CORP0 citations40
US9499394B2Nov 22, 2016
MEMS device and method of manufacturing the same
SEIKO EPSON CORP0 citations40
US9434607B2Sep 6, 2016
MEMS device
SEIKO EPSON CORP0 citations40
US9434605B2Sep 6, 2016
MEMS device
SEIKO EPSON CORP0 citations40
US9388039B2Jul 12, 2016
MEMS device and method of manufacturing the same
SEIKO EPSON CORP0 citations40
US10236248B2Mar 19, 2019
Semiconductor device and manufacturing method thereof
SEIKO EPSON CORP0 citations35
TOSHIBA KK
3 patentsUS7459391B2Dec 2, 2008
Semiconductor device and method of fabricating the same
TOSHIBA KK12 citations84
US7091618B2Aug 15, 2006
Semiconductor device and method of manufacturing the same
TOSHIBA KK13 citations84
US7691740B2Apr 6, 2010
Semiconductor device and method of fabricating same
TOSHIBA KK1 citations52
YOSHIZAWA TAKAHIKO
3 patentsUS8889463B2Nov 18, 2014
Sloped structure, method for manufacturing sloped structure, and spectrum sensor
YOSHIZAWA TAKAHIKO2 citations59
US9034763B2May 19, 2015
Sloped structure, method for manufacturing sloped structure, and spectrum sensor
YOSHIZAWA TAKAHIKO0 citations48
US8802217B2Aug 12, 2014
Tilt structure
YOSHIZAWA TAKAHIKO0 citations48