Inventor
HARA AKITOSHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “HARA AKITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
7 patentsUS6566232B1May 20, 2003
Method of fabricating semiconductor device
SEIKO EPSON CORP83 citations97
US5498902AMar 12, 1996
Semiconductor device and its manufacturing method
SEIKO EPSON CORP81 citations95
US5302850AApr 12, 1994
Semiconductor sealing mold
SEIKO EPSON CORP30 citations92
US5077237ADec 31, 1991
Method of encapsulating a semiconductor element using a resin mold having upper and lower mold half resin inflow openings
SEIKO EPSON CORP19 citations81
US6900076B2May 31, 2005
Methods for manufacturing semiconductor chips, methods for manufacturing semiconductor devices, semiconductor chips, semiconductor devices, connection substrates and electronic devices
SEIKO EPSON CORP10 citations73
US9325292B2Apr 26, 2016
Piezoelectric device with a package including a convex part
SEIKO EPSON CORP0 citations51
US8723401B2May 13, 2014
Piezoelectric device with a package including a convex part
SEIKO EPSON CORP0 citations51
EPSON TOYOCOM CORP
5 patentsUS7859172B2Dec 28, 2010
Piezoelectric resonator, manufacturing method thereof and lid for piezoelectric resonator
EPSON TOYOCOM CORP12 citations81
US7714484B2May 11, 2010
Piezoelectric resonator and manufacturing method therefor
EPSON TOYOCOM CORP19 citations81
USD580592SNov 11, 2008
Piezoelectric device
EPSON TOYOCOM CORP3 citations60
USD580096SNov 4, 2008
Piezoelectric device
EPSON TOYOCOM CORP2 citations60
US7933128B2Apr 26, 2011
Electronic device, electronic module, and methods for manufacturing the same
EPSON TOYOCOM CORP1 citations51