Inventor
SHIMIZU TATSUYA
JP124 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SASAKI YOSHITAKA
13 patentsUS8767347B1Jul 1, 2014
Magnetic head for perpendicular magnetic recording having two side shields
SASAKI YOSHITAKA62 citations98
US8427781B1Apr 23, 2013
Magnetic head for perpendicular magnetic recording having a main pole and a shield
SASAKI YOSHITAKA52 citations94
US9082422B2Jul 14, 2015
Magnetic head for perpendicular magnetic recording including a main pole and a write shield to provide improved write characteristics without compromising the function of the write shield
SASAKI YOSHITAKA7 citations84
US8867169B2Oct 21, 2014
Magnetic head for perpendicular magnetic recording having a main pole and a shield
SASAKI YOSHITAKA7 citations84
US8593762B1Nov 26, 2013
Magnetic head for perpendicular magnetic recording capable of producing a write magnetic field of sufficient magnitude from the main pole while reducing the length of a magnetic path that connects the write shield and the main pole
SASAKI YOSHITAKA7 citations84
US8503130B1Aug 6, 2013
Magnetic head for perpendicular magnetic recording having a main pole and a shield
SASAKI YOSHITAKA9 citations84
US8482879B1Jul 9, 2013
Magnetic head for perpendicular magnetic recording having a return path section
SASAKI YOSHITAKA13 citations84
US8422166B1Apr 16, 2013
Magnetic head for perpendicular magnetic recording having a main pole and a shield
SASAKI YOSHITAKA11 citations84
US8416528B1Apr 9, 2013
Magnetic head for perpendicular magnetic recording having a return path section
SASAKI YOSHITAKA20 citations84
US8837089B1Sep 16, 2014
Magnetic head for perpendicular magnetic recording including a heater
SASAKI YOSHITAKA4 citations73
US8792209B2Jul 29, 2014
Magnetic head for perpendicular recording having a plurality of magnetic path portions
SASAKI YOSHITAKA4 citations73
US8792207B1Jul 29, 2014
Magnetic head for perpendicular magnetic recording having a return path section
SASAKI YOSHITAKA4 citations73
US8498077B1Jul 30, 2013
Magnetic head for perpendicular magnetic recording having a main pole and a shield
SASAKI YOSHITAKA5 citations73
AISIN SEIKI
7 patentsUS9605452B2Mar 28, 2017
Door handle apparatus
AISIN SEIKI39 citations94
US8967308B2Mar 3, 2015
Grille shutter apparatus
AISIN SEIKI13 citations82
US10526822B2Jan 7, 2020
Lid locking device
AISIN SEIKI4 citations71
US10196841B2Feb 5, 2019
Lid locking device and lid locking mechanism
AISIN SEIKI5 citations71
US9856679B2Jan 2, 2018
Lid lock device
AISIN SEIKI4 citations71
US9758994B2Sep 12, 2017
Lid lock device
AISIN SEIKI2 citations71
US9689183B2Jun 27, 2017
Lid lock device
AISIN SEIKI6 citations71
HEADWAY TECHNOLOGIES INC
6 patentsUS8385019B1Feb 26, 2013
Magnetic head for perpendicular magnetic recording including a coil element located between the top surface of a main pole and an inclined surface of a shield
HEADWAY TECHNOLOGIES INC14 citations84
US8345381B1Jan 1, 2013
Magnetic head for perpendicular magnetic recording having a return path section
HEADWAY TECHNOLOGIES INC15 citations84
US7940495B2May 10, 2011
Magnetic head for perpendicular magnetic recording
HEADWAY TECHNOLOGIES INC12 citations84
US7633714B2Dec 15, 2009
Magnetic head for perpendicular magnetic recording and method of manufacturing same
HEADWAY TECHNOLOGIES INC15 citations84
US7551394B2Jun 23, 2009
Magnetic head for perpendicular magnetic recording having a multilayer shield structure and method of manufacturing same
HEADWAY TECHNOLOGIES INC13 citations84
US7843665B2Nov 30, 2010
Perpendicular magnetic recording head with nonmagnetic metal layer even with top face of pole layer
HEADWAY TECHNOLOGIES INC7 citations74
TOYOTA MOTOR CO LTD
5 patentsUS10479193B2Nov 19, 2019
Grille shutter device
TOYOTA MOTOR CO LTD9 citations84
US12202337B2Jan 21, 2025
Display device for vehicle
TOYOTA MOTOR CO LTD7 citations81
US9821771B2Nov 21, 2017
Control device for a vehicle, storage medium of control program for vehicle, and vehicle
TOYOTA MOTOR CO LTD4 citations73
US10787855B2Sep 29, 2020
Vehicle door opening/closing control device
TOYOTA MOTOR CO LTD4 citations72
US12269393B2Apr 8, 2025
Vehicle display device and vehicle including vehicle display device
TOYOTA MOTOR CO LTD2 citations71
SHIMIZU TATSUYA
2 patentsADEKA CORP
2 patentsUNIV TOKYO WOMENS MEDICAL
1 patentNEC CORP
1 patentJAPAN SYNTHETIC RUBBER CO LTD
1 patentJSR CORP
1 patentKUBO EIICHI
1 patentAUTONETWORKS TECHNOLOGIES LTD
1 patentHIROTA KOICHI
1 patentMATSUKI SATORU
1 patentHASHIKURA MANABU
1 patentRICOH KK
1 patentTOYOTA JIDOSHOKKI KK
1 patentNIPPON TELEGRAPH & TELEPHONE
1 patentNISCA CORP
1 patentOURA MITSUHIRO
1 patentSHIMADZU CORP
1 patentShowing the top 50 of 124 patents by PatentIndex Score.