Inventor
HOSHINO TAKASHI
JP88 patents
⚠️ This page may combine multiple inventors who share the name “HOSHINO TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
24 patentsUS6483791B1Nov 19, 2002
Laser drive integrated circuit and optical disk apparatus using the same
HITACHI LTD52 citations96
US6414932B1Jul 2, 2002
Information recording/reproducing apparatus with laser driver
HITACHI LTD48 citations96
US6721261B2Apr 13, 2004
Information recording/reproducing apparatus with laser driver
HITACHI LTD20 citations93
US6654328B2Nov 25, 2003
Information recording/reproducing apparatus with laser driver
HITACHI LTD27 citations93
US6552987B1Apr 22, 2003
Optical disk apparatus wherein recording clock signal is stopped being supplied to semiconductor laser drive circuit on optical pickup during reproduction operation
HITACHI LTD25 citations93
US5388090AFeb 7, 1995
Method, apparatus, and medium for recording information in data sections having number of bytes which increases with increase in circumference of tracks on medium
HITACHI LTD26 citations93
US5210735AMay 11, 1993
Optical recording/reproducing system, having function of detecting dirt deposition on optical pickup
HITACHI LTD29 citations93
US4309726AJan 5, 1982
Muting circuit in a PCM recording and reproducing apparatus
HITACHI LTD56 citations93
US6687208B2Feb 3, 2004
Laser drive integrated circuit and optical disk apparatus using the same
HITACHI LTD24 citations92
US6674702B2Jan 6, 2004
Laser drive integrated circuit and optical disk apparatus using the same
HITACHI LTD18 citations92
US6442118B1Aug 27, 2002
Information recording and reproducing apparatus having semiconductor laser drive circuitry in its pickup
HITACHI LTD38 citations92
US6636472B2Oct 21, 2003
Laser drive unit and information recording/reproducing apparatus
HITACHI LTD26 citations90
US6487154B1Nov 26, 2002
Laser drive unit and information recording/reproducing apparatus
HITACHI LTD32 citations90
US4590524AMay 20, 1986
Multitrack PCM reproducing apparatus
HITACHI LTD22 citations82
US4539605ASep 3, 1985
PCM Tape recording and reproducing apparatus having a dropout-immune data recording format
HITACHI LTD24 citations82
US4497055AJan 29, 1985
Data error concealing method and apparatus
HITACHI LTD26 citations82
US6954410B2Oct 11, 2005
Information recording and reproducing apparatus for updating the waveform of a laser based on position information
HITACHI LTD10 citations74
US5751689AMay 12, 1998
Information recording medium
HITACHI LTD11 citations74
US5586108ADec 17, 1996
Information recording medium and information record regenerating device therefor
HITACHI LTD18 citations74
US5539723AJul 23, 1996
Method, apparatus, and medium for recording information in data sections having number of bytes which increase in circumference of tracks on medium
HITACHI LTD10 citations74
US5459710AOct 17, 1995
Apparatus for recording information in data sections having number of bytes which increases with increase in circumference of tracks on medium
HITACHI LTD8 citations74
US4682152AJul 21, 1987
Digital data companding
HITACHI LTD13 citations74
US4367499AJan 4, 1983
Tape searching device in PCM recording and reproducing apparatus
HITACHI LTD7 citations74
US4238770ADec 9, 1980
Vertical synchronizing signal detector circuit
HITACHI LTD19 citations74
MITSUBA CORP
7 patentsUS6606759B1Aug 19, 2003
Wiper device
MITSUBA CORP37 citations93
US6799790B2Oct 5, 2004
Automatically opening and closing system for vehicle
MITSUBA CORP34 citations92
US6087795AJul 11, 2000
Wiper control method
MITSUBA CORP21 citations92
US6891344B2May 10, 2005
Automatic opening and closing apparatus for vehicle
MITSUBA CORP15 citations83
US7712180B2May 11, 2010
Wiper blade
MITSUBA CORP10 citations80
US7254862B2Aug 14, 2007
Wiper blade
MITSUBA CORP9 citations74
US6065179AMay 23, 2000
Wiper device with linear wipe pattern
MITSUBA CORP8 citations74
MITSUBA ELECTRIC MFG CO
6 patentsUS4989290AFeb 5, 1991
Wiper arm equipment
MITSUBA ELECTRIC MFG CO78 citations96
US5222706AJun 29, 1993
Pipe connecting structure for pipe-type modular wiper apparatus
MITSUBA ELECTRIC MFG CO32 citations93
US5211485AMay 18, 1993
Fixing structure for vehicular wiper pivot bearings
MITSUBA ELECTRIC MFG CO23 citations93
US5651159AJul 29, 1997
Structure for mounting a wind receiving member on a wiper device
MITSUBA ELECTRIC MFG CO7 citations74
US5619886AApr 15, 1997
Operable angle adjusting structure for wiper
MITSUBA ELECTRIC MFG CO9 citations74
US5283926AFeb 8, 1994
Washer hose arrangement in wiper arm device
MITSUBA ELECTRIC MFG CO16 citations74
NIPPON TELEGRAPH & TELEPHONE
2 patentsHARNESS SYST TECH RES LTD
2 patentsFUJI XEROX CO LTD
2 patentsFUJI PHOTO FILM CO LTD
2 patentsBRIDGESTONE CORP
2 patentsBRIDGESTONE TIRE CO LTD
1 patentMITSUBISHI ELECTRIC CORP
1 patentSUMITOMO ELECTRIC INDUSTRIES
1 patentShowing the top 50 of 88 patents by PatentIndex Score.