P

Inventor

YAMASHITA SHINJI

JP120 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA SHINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OLYMPUS OPTICAL CO

26 patents
US5609561AMar 11, 1997

Electronic type endoscope in which image pickup unit is dismounted to execute disinfection/sterilization processing

OLYMPUS OPTICAL CO198 citations99
US5588948ADec 31, 1996

Stereoscopic endoscope

OLYMPUS OPTICAL CO176 citations99
US6184922B1Feb 6, 2001

Endoscopic imaging system in which still image-specific or motion picture-specific expansion unit can be coupled to digital video output terminal in freely uncoupled manner

OLYMPUS OPTICAL CO181 citations98
US5374953ADec 20, 1994

Electronic endoscope apparatus with signal validity monitor

OLYMPUS OPTICAL CO136 citations98
US5269289ADec 14, 1993

Cavity insert device using fuzzy theory

OLYMPUS OPTICAL CO162 citations98
US4951135AAug 21, 1990

Electronic-type endoscope system having capability of setting AGC variation region

OLYMPUS OPTICAL CO143 citations98
US5720706AFeb 24, 1998

Stereoscopic endoscope

OLYMPUS OPTICAL CO68 citations96
US5604530AFeb 18, 1997

Solid-state image sensing device for endoscope and endoscope imaging apparatus

OLYMPUS OPTICAL CO55 citations96
US5592216AJan 7, 1997

Endoscopic apparatus capable of storing image information for a plurality of frames

OLYMPUS OPTICAL CO85 citations96
USRE34504EJan 11, 1994

Electronic endoscope system provided with a means of imaging frozen pictures having few picture image smears

OLYMPUS OPTICAL CO55 citations96
US5113254AMay 12, 1992

Electronic endoscope apparatus outputting ternary drive signal

OLYMPUS OPTICAL CO71 citations96
US4967269AOct 30, 1990

Endoscope automatic light control apparatus and endoscope apparatus making use of the same

OLYMPUS OPTICAL CO83 citations96
US4959710ASep 25, 1990

Electronic endoscope whereby the position of the insertable part can be known by a transmitted light outside a body

OLYMPUS OPTICAL CO89 citations96
US4928172AMay 22, 1990

Endoscope output signal control device and endoscope apparatus making use of the same

OLYMPUS OPTICAL CO102 citations96
US4926258AMay 15, 1990

Electronic endoscope apparatus capable of driving solid state imaging devices having different characteristics

OLYMPUS OPTICAL CO60 citations96
US4868647ASep 19, 1989

Electronic endoscopic apparatus isolated by differential type drive means

OLYMPUS OPTICAL CO121 citations96
US4816909AMar 28, 1989

Video endoscope system for use with different sizes of solid state devices

OLYMPUS OPTICAL CO74 citations95
US4933757AJun 12, 1990

Electronic endoscope apparatus provided with a movement detecting means

OLYMPUS OPTICAL CO23 citations93
US4891695AJan 2, 1990

Electronic endoscope apparatus provided with a plurality of endoscopes having solid state imaging devices with at least one identical pixel forming element

OLYMPUS OPTICAL CO29 citations93
US6538687B1Mar 25, 2003

Endoscopic imaging system making it possible to detachably attach expansion unit having external expansion facility and add expansion facility for improving capability of system

OLYMPUS OPTICAL CO26 citations92
US5243666ASep 7, 1993

Static-image signal generation apparatus using fuzzy theory

OLYMPUS OPTICAL CO41 citations92
US4901143AFeb 13, 1990

Electronic endoscope system provided with a means of imaging frozen pictures having few picture image smears

OLYMPUS OPTICAL CO45 citations92
US4979035ADec 18, 1990

Electronic endoscope apparatus with CCD output circuit of positive polarity

OLYMPUS OPTICAL CO26 citations91
US5164824ANov 17, 1992

Image freezing signal-processing apparatus

OLYMPUS OPTICAL CO32 citations90
US4891697AJan 2, 1990

Electronic endoscope having function of effecting enlargement/reduction processing

OLYMPUS OPTICAL CO18 citations74
US4887153ADec 12, 1989

Electronic endoscope apparatus using horizontal transfer clock of fixed frequency

OLYMPUS OPTICAL CO14 citations74

FUJITSU LTD

7 patents

OLYMPUS CORP

2 patents

JAPAN SCIENCE & TECH AGENCY

2 patents

YASKAWA DENKI SEISAKUSHO KK

2 patents

CANON KK

2 patents

FURUKAWA ELECTRIC CO LTD

1 patent

YABE YUSUKE

1 patent

MIZUNO KYOSUKE

1 patent

MITSUBISHI ELECTRIC SYSTEM LSI DESIGN CORP

1 patent

YAMASHITA SHINJI

1 patent

TORIYAMA SEIKI

1 patent

SAN APRO LTD

1 patent

KONDO YOHEI

1 patent

YAMASHITA RUBBER KK

1 patent

Showing the top 50 of 120 patents by PatentIndex Score.