Inventor
YOSHIMOTO MASANORI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIMOTO MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
15 patentsUS5920117AJul 6, 1999
Semiconductor device and method of forming the device
FUJITSU LTD135 citations98
US5637915AJun 10, 1997
Semiconductor device affixed to an upper and a lower leadframe
FUJITSU LTD69 citations95
US5409866AApr 25, 1995
Process for manufacturing a semiconductor device affixed to an upper and a lower leadframe
FUJITSU LTD60 citations95
US5786985AJul 28, 1998
Semiconductor device and semiconductor device unit
FUJITSU LTD47 citations92
US5684675ANov 4, 1997
Semiconductor device unit having holder
FUJITSU LTD30 citations92
US5574310ANov 12, 1996
Semiconductor package for surface mounting with reinforcing members on support legs
FUJITSU LTD21 citations92
US5446317AAug 29, 1995
Single in-line package for surface mounting
FUJITSU LTD22 citations92
US5444025AAug 22, 1995
Process for encapsulating a semiconductor package having a heat sink using a jig
FUJITSU LTD39 citations92
US5305179AApr 19, 1994
Surface-mounting type semiconductor package having an improved efficiency for heat dissipation
FUJITSU LTD39 citations92
US5861669AJan 19, 1999
Semiconductor package for surface mounting
FUJITSU LTD10 citations74
US5728601AMar 17, 1998
Process for manufacturing a single in-line package for surface mounting
FUJITSU LTD11 citations74
US5659200AAug 19, 1997
Semiconductor device having radiator structure
FUJITSU LTD11 citations73
US5293064AMar 8, 1994
Lead frame and method of manufacturing a semiconductor device
FUJITSU LTD6 citations62
US5343615ASep 6, 1994
Semiconductor device and a process for making same having improved leads
FUJITSU LTD2 citations60
US5831332ANov 3, 1998
Semiconductor package for surface mounting
FUJITSU LTD1 citations52
TOYOTA MOTOR CO LTD
5 patentsUS11097778B2Aug 24, 2021
Vehicle rear structure
TOYOTA MOTOR CO LTD3 citations73
US11104382B2Aug 31, 2021
Vehicle rear structure
TOYOTA MOTOR CO LTD2 citations64
US12428074B2Sep 30, 2025
Vehicle front portion structure
TOYOTA MOTOR CO LTD0 citations62
US11377152B2Jul 5, 2022
Vehicle rear portion structure
TOYOTA MOTOR CO LTD1 citations60
US10518809B2Dec 31, 2019
Vehicle rear structure
TOYOTA MOTOR CO LTD0 citations39