Inventor
TASHIRO YOSHIO
JP48 patents
⚠️ This page may combine multiple inventors who share the name “TASHIRO YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS OPTICAL CO
43 patentsUS5702347ADec 30, 1997
Endoscope system including endoscope and disposable protection cover
OLYMPUS OPTICAL CO150 citations99
US5674182AOct 7, 1997
Endoscope system including endoscope and protection cover
OLYMPUS OPTICAL CO170 citations99
US5551945ASep 3, 1996
Endoscope system including endoscope and protection cover
OLYMPUS OPTICAL CO121 citations99
US5536236AJul 16, 1996
Covered endoscope system
OLYMPUS OPTICAL CO175 citations99
US5460167AOct 24, 1995
Endoscope cover with channel
OLYMPUS OPTICAL CO151 citations99
US4827907AMay 9, 1989
Intra-observation apparatus
OLYMPUS OPTICAL CO220 citations99
US5924977AJul 20, 1999
Endoscope system including endoscope and disposable protection cover
OLYMPUS OPTICAL CO103 citations98
US6110104AAug 29, 2000
Endoscope system having an endoscope capable of being guided into an endoscope cover
OLYMPUS OPTICAL CO53 citations96
US5993380ANov 30, 1999
Endoscope system including endoscope and protection cover
OLYMPUS OPTICAL CO61 citations96
US5573494ANov 12, 1996
Endoscope cover-sheathed endoscope in which an endoscope-cover coverable endoscope to be sheathed with an endoscope cover is structured to shut out water tightly
OLYMPUS OPTICAL CO53 citations96
US5556367ASep 17, 1996
Cover type endoscope apparatus
OLYMPUS OPTICAL CO75 citations96
US5554098ASep 10, 1996
Endoscope system including endoscope and disposable protection cover
OLYMPUS OPTICAL CO49 citations96
US5458132AOct 17, 1995
Endoscope cover-sheathed endoscope system
OLYMPUS OPTICAL CO100 citations96
US5419311AMay 30, 1995
Endoscope apparatus of a type having cover for covering the endoscope
OLYMPUS OPTICAL CO99 citations96
US4790295ADec 13, 1988
Endoscope having transparent resin sealing layer
OLYMPUS OPTICAL CO97 citations96
US4756303AJul 12, 1988
Insertion section of an endoscope
OLYMPUS OPTICAL CO59 citations95
US5879288AMar 9, 1999
Endoscope system including both reusable-type and cover-type endoscopes
OLYMPUS OPTICAL CO45 citations93
US5863286AJan 26, 1999
Endoscope system including endoscope and disposable protection cover
OLYMPUS OPTICAL CO43 citations93
US5733243AMar 31, 1998
Endoscope apparatus of an endoscope cover system for preventing buckling of an endoscope cover
OLYMPUS OPTICAL CO31 citations93
US5722933AMar 3, 1998
Channeled endoscope cover fitted type endoscope
OLYMPUS OPTICAL CO48 citations93
US5697887ADec 16, 1997
Endoscope cover apparatus for use with cover-type endoscope and endoscope cover holding apparatus
OLYMPUS OPTICAL CO23 citations93
US5695450ADec 9, 1997
Cover-type endoscope apparatus
OLYMPUS OPTICAL CO44 citations93
US5688221ANov 18, 1997
Endoscope cover for endoscope system having uniform flexibility
OLYMPUS OPTICAL CO39 citations93
US5575753ANov 19, 1996
Endoscopic apparatus using a covered type endoscope fitted in an endoscope cover
OLYMPUS OPTICAL CO51 citations93
US5545121AAug 13, 1996
Cover-type endoscope apparatus
OLYMPUS OPTICAL CO44 citations93
US5526928AJun 18, 1996
Package for packaging a protection cover with channel for endoscope
OLYMPUS OPTICAL CO40 citations93
US5487376AJan 30, 1996
Washing apparatus for a protection cover for an endoscope
OLYMPUS OPTICAL CO23 citations93
US5458133AOct 17, 1995
Cover type endoscope apparatus
OLYMPUS OPTICAL CO42 citations93
US4871229AOct 3, 1989
Method for assembling optical fiber bundles in an endoscope
OLYMPUS OPTICAL CO31 citations93
US4791912ADec 20, 1988
Endoscope
OLYMPUS OPTICAL CO25 citations93
US5779625AJul 14, 1998
Endoscope system including endoscope and protection cover
OLYMPUS OPTICAL CO36 citations92
US5738630AApr 14, 1998
Endoscope system including endoscope and protection cover
OLYMPUS OPTICAL CO33 citations92
US5630787AMay 20, 1997
System including endoscope and disposable protection cover with channel
OLYMPUS OPTICAL CO40 citations92
US5562602AOct 8, 1996
Insert cover portion of endoscope cover, insert cover portion having channels of endoscope cover, endoscope-cover-type endoscope, endoscope-cover-system endoscope and endoscope apparatus
OLYMPUS OPTICAL CO34 citations92
US5536235AJul 16, 1996
Endoscope apparatus of endoscope cover type
OLYMPUS OPTICAL CO41 citations92
US5257773ANov 2, 1993
Endoscope suction operating apparatus
OLYMPUS OPTICAL CO29 citations92
US5431150AJul 11, 1995
Covered endoscope having a cap cover for shielding a dilation tube cap with which a dilation tube is coupled
OLYMPUS OPTICAL CO44 citations91
US5322263AJun 21, 1994
Endoscope suction operating apparatus
OLYMPUS OPTICAL CO17 citations82
US5695447ADec 9, 1997
Endoscope system including endoscope and disposable protection cover
OLYMPUS OPTICAL CO14 citations74
US5674180AOct 7, 1997
Endoscope system including endoscope and disposable protection cover
OLYMPUS OPTICAL CO13 citations74
US5575752ANov 19, 1996
Endoscope system, cover type endoscope unit, channeled cover type endoscope unit, holding tool in endoscope system, and housing member of cover type endoscope unit
OLYMPUS OPTICAL CO16 citations74
US5538496AJul 23, 1996
Endoscope cover type endoscope
OLYMPUS OPTICAL CO16 citations74
US4732139AMar 22, 1988
Endoscope with insertion having a plurality of insertion holes
OLYMPUS OPTICAL CO18 citations73
FURUKAWA ELECTRIC CO LTD
3 patentsUS6463201B2Oct 8, 2002
Light amplification optical fiber and light amplifier using the same
FURUKAWA ELECTRIC CO LTD25 citations92
US6411430B1Jun 25, 2002
Optical amplifier
FURUKAWA ELECTRIC CO LTD38 citations92
US6433928B1Aug 13, 2002
Optical amplifier, optical amplification apparatus, and optical amplification method
FURUKAWA ELECTRIC CO LTD2 citations60