Inventor
SUZUKI FUMIO
JP132 patents
⚠️ This page may combine multiple inventors who share the name “SUZUKI FUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOWA HAKKO KOGYO KK
19 patentsUS5587378ADec 24, 1996
Therapeutic agent for Parkinson's disease
KYOWA HAKKO KOGYO KK47 citations96
US5290782AMar 1, 1994
Xanthine derivatives
KYOWA HAKKO KOGYO KK57 citations96
US5248684ASep 28, 1993
Certain 2-oxo-quinoline carboxylates or corresponding carboxamides useful as anti-emetics and suppressants of migraine
KYOWA HAKKO KOGYO KK67 citations96
US5484920AJan 16, 1996
Therapeutic agent for Parkinson's disease
KYOWA HAKKO KOGYO KK46 citations94
US5270316ADec 14, 1993
Condensed purine derivatives
KYOWA HAKKO KOGYO KK37 citations93
US5703085ADec 30, 1997
Xanthine derivatives
KYOWA HAKKO KOGYO KK40 citations92
US5670498ASep 23, 1997
8-substituted styryl xanthine derivatives
KYOWA HAKKO KOGYO KK45 citations92
US5543415AAug 6, 1996
Antidepressants
KYOWA HAKKO KOGYO KK50 citations92
US5447933ASep 5, 1995
Xanthine derivatives
KYOWA HAKKO KOGYO KK31 citations92
US5319085AJun 7, 1994
Quinoline derivative having serotonin-3 receptor antagonizing activity
KYOWA HAKKO KOGYO KK41 citations92
US5219864AJun 15, 1993
Thienopyridine derivatives
KYOWA HAKKO KOGYO KK33 citations92
US5068236ANov 26, 1991
Xanthine derivatives
KYOWA HAKKO KOGYO KK46 citations92
US6716987B1Apr 6, 2004
Derivatives of benzofuran or benzodioxazole compounds
KYOWA HAKKO KOGYO KK38 citations91
US6514996B2Feb 4, 2003
Derivatives of benzofuran or benzodioxole
KYOWA HAKKO KOGYO KK41 citations91
US6222035B1Apr 24, 2001
[1,2,4] triazolo [1,5-C] pyrimidine derivatives
KYOWA HAKKO KOGYO KK25 citations91
US5646283AJul 8, 1997
Tetracyclic compound
KYOWA HAKKO KOGYO KK36 citations91
US5126341AJun 30, 1992
Anti-inflammatory 1,8-naphthyridin-2-one derivatives
KYOWA HAKKO KOGYO KK36 citations91
US5395836AMar 7, 1995
8-tricycloalkyl xanthine derivatives
KYOWA HAKKO KOGYO KK27 citations90
US5525607AJun 11, 1996
Xanthine compounds
KYOWA HAKKO KOGYO KK17 citations82
SHINETSU HANDOTAI KK
10 patentsUS5584746ADec 17, 1996
Method of polishing semiconductor wafers and apparatus therefor
SHINETSU HANDOTAI KK136 citations98
US5879220AMar 9, 1999
Apparatus for mirror-polishing thin plate
SHINETSU HANDOTAI KK80 citations96
US5718620AFeb 17, 1998
Polishing machine and method of dissipating heat therefrom
SHINETSU HANDOTAI KK72 citations96
US5860853AJan 19, 1999
Apparatus for polishing wafers
SHINETSU HANDOTAI KK26 citations93
US5564965AOct 15, 1996
Polishing member and wafer polishing apparatus
SHINETSU HANDOTAI KK51 citations93
US6332830B1Dec 25, 2001
Polishing method and polishing device
SHINETSU HANDOTAI KK24 citations92
US5400547AMar 28, 1995
Polishing machine and method of dissipating heat therefrom
SHINETSU HANDOTAI KK26 citations92
US5226758AJul 13, 1993
Method and an apparatus for handling wafers
SHINETSU HANDOTAI KK26 citations92
US6422922B1Jul 23, 2002
Workpiece holder for polishing, apparatus for polishing workpiece and method for polishing workpiece
SHINETSU HANDOTAI KK18 citations91
US6386957B1May 14, 2002
Workpiece holder for polishing, method for producing the same, method for polishing workpiece, and polishing apparatus
SHINETSU HANDOTAI KK17 citations83
NIKON CORP
5 patentsUS5886835AMar 23, 1999
Relay optical system
NIKON CORP24 citations93
US5490014AFeb 6, 1996
High-aperture-ratio inner-focus telephoto lens
NIKON CORP25 citations93
US5758201AMay 26, 1998
Camera having line of sight detecting device
NIKON CORP22 citations90
US7593157B2Sep 22, 2009
Zoom microscope
NIKON CORP8 citations84
US7362511B2Apr 22, 2008
Zoom lens system for microscope and microscope using the same
NIKON CORP16 citations84
SUMITOMO ELECTRIC INDUSTRIES
4 patentsUS4721637AJan 26, 1988
Highly oriented resin-made reinforcing member
SUMITOMO ELECTRIC INDUSTRIES46 citations96
US4468435AAug 28, 1984
Process for the production of highly expanded polyolefin insulated wires and cables
SUMITOMO ELECTRIC INDUSTRIES68 citations94
US4360395ANov 23, 1982
Method for producing a laminated sheath
SUMITOMO ELECTRIC INDUSTRIES36 citations93
US4352701AOct 5, 1982
Process for the production of highly expanded polyolefin insulated wires and cables
SUMITOMO ELECTRIC INDUSTRIES31 citations91
FUJIKURA LTD
3 patentsUS5689578ANov 18, 1997
Polarized wave holding optical fiber, production method therefor, connection method therefor, optical amplifier, laser oscillator and polarized wave holding optical fiber coupler
FUJIKURA LTD71 citations96
US5029961AJul 9, 1991
Optical fiber coupler and process for manufacturing same
FUJIKURA LTD29 citations90
US8384499B2Feb 26, 2013
Leaky cable having at least one slot row for propagating electromagnetic waves that have been diffracted backwards
FUJIKURA LTD16 citations83
MITSUBISHI ELECTRIC CORP
3 patentsMITSUBISHI RAYON CO
2 patentsHITACHI CHEMICAL CO LTD
1 patentNISSAN CHEMICAL IND LTD
1 patentKYOWA HAKKO KOYGO CO LTD
1 patentMASUMURA HISASHI
1 patentShowing the top 50 of 132 patents by PatentIndex Score.