Inventor
KOBAYASHI IPPEI
JP31 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI IPPEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR ENERGY LAB
21 patentsUS4986213AJan 22, 1991
Semiconductor manufacturing device
SEMICONDUCTOR ENERGY LAB121 citations99
US4888305ADec 19, 1989
Method for photo annealing non-single crystalline semiconductor films
SEMICONDUCTOR ENERGY LAB131 citations99
US5952676ASep 14, 1999
Liquid crystal device and method for manufacturing same with spacers formed by photolithography
SEMICONDUCTOR ENERGY LAB366 citations98
US5379139AJan 3, 1995
Liquid crystal device and method for manufacturing same with spacers formed by photolithography
SEMICONDUCTOR ENERGY LAB477 citations98
US5296405AMar 22, 1994
Method for photo annealing non-single crystalline semiconductor films
SEMICONDUCTOR ENERGY LAB100 citations96
US4978203ADec 18, 1990
Liquid crystal device with an apparent hysteresis
SEMICONDUCTOR ENERGY LAB61 citations96
US4806496AFeb 21, 1989
Method for manufacturing photoelectric conversion devices
SEMICONDUCTOR ENERGY LAB93 citations96
US5963288AOct 5, 1999
Liquid crystal device having sealant and spacers made from the same material
SEMICONDUCTOR ENERGY LAB42 citations95
US4874461AOct 17, 1989
Method for manufacturing liquid crystal device with spacers formed by photolithography
SEMICONDUCTOR ENERGY LAB112 citations95
US6493057B1Dec 10, 2002
Liquid crystal device and method for manufacturing same with spacers formed by photolithography
SEMICONDUCTOR ENERGY LAB14 citations92
US5171710ADec 15, 1992
Method for photo annealing non-single crystalline semiconductor films
SEMICONDUCTOR ENERGY LAB41 citations92
US5089426AFeb 18, 1992
Method for manufacturing a semiconductor device free from electrical shortage due to pin-hole formation
SEMICONDUCTOR ENERGY LAB41 citations92
US4786607ANov 22, 1988
Method for manufacturing a semiconductor device free from current leakage through a semiconductor layer
SEMICONDUCTOR ENERGY LAB40 citations92
US4725558AFeb 16, 1988
Semiconductor defects curing method and apparatus
SEMICONDUCTOR ENERGY LAB49 citations92
US4937651AJun 26, 1990
Semiconductor device free from the current leakage through a semiconductor layer and method for manufacturing same
SEMICONDUCTOR ENERGY LAB20 citations82
US5035488AJul 30, 1991
Method of manufacturing liquid crystal devices having semiconductor switching elements
SEMICONDUCTOR ENERGY LAB12 citations74
US4904057AFeb 27, 1990
Liquid crystal device with a smectic chiral liquid crystal and with a rectifier in series with each pixel
SEMICONDUCTOR ENERGY LAB6 citations74
US4812415AMar 14, 1989
Method for making semiconductor device free from electrical short circuits through a semiconductor layer
SEMICONDUCTOR ENERGY LAB15 citations74
US5029983AJul 9, 1991
Liquid crystal device with a smectic chiral liquid crystal
SEMICONDUCTOR ENERGY LAB2 citations63
US4995706AFeb 26, 1991
Liquid crystal device with a ferroelectric thin film
SEMICONDUCTOR ENERGY LAB6 citations63
US6853431B2Feb 8, 2005
Liquid crystal device and method for manufacturing same with spacers formed by photolithography
SEMICONDUCTOR ENERGY LAB0 citations51
TOYOTA MOTOR CO LTD
5 patentsUS10328884B2Jun 25, 2019
Airbag device for front passenger seat
TOYOTA MOTOR CO LTD10 citations76
US10214175B2Feb 26, 2019
Vehicle airbag device
TOYOTA MOTOR CO LTD3 citations73
US9975516B2May 22, 2018
Occupant protection device for vehicle
TOYOTA MOTOR CO LTD3 citations73
US10093269B2Oct 9, 2018
Passenger protecting device for vehicle
TOYOTA MOTOR CO LTD1 citations52
US11535127B2Dec 27, 2022
Interior structure of vehicle
TOYOTA MOTOR CO LTD0 citations46
NEC CORP
4 patentsUS6192060B1Feb 20, 2001
Optical transmitter
NEC CORP22 citations92
US6480314B1Nov 12, 2002
Optical transmitter
NEC CORP14 citations84
US6335815B1Jan 1, 2002
Optical receiver
NEC CORP16 citations84
US6256140B1Jul 3, 2001
Optical amplifying apparatus for transmitting wavelength division multiplexed signal light and optical network apparatus with using the same
NEC CORP13 citations74