P

Inventor

KUBOTA KAZUO

JP41 patents
⚠️ This page may combine multiple inventors who share the name “KUBOTA KAZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI PHOTO FILM CO LTD

16 patents
US5913991AJun 22, 1999

Splicing device and splicing method

FUJI PHOTO FILM CO LTD26 citations92
US5038030AAug 6, 1991

Surface identification for back-coated magnetic recording medium

FUJI PHOTO FILM CO LTD22 citations92
US5332173AJul 26, 1994

Magnetic tape cartridge having retention of leader tape

FUJI PHOTO FILM CO LTD24 citations91
US4933566AJun 12, 1990

Method of detecting tape defects

FUJI PHOTO FILM CO LTD32 citations88
US4789110ADec 6, 1988

Method and device for winding magnetic tape using magnetic alignment

FUJI PHOTO FILM CO LTD20 citations82
US4947277AAug 7, 1990

System for checking the opening and closing function of cassette cover

FUJI PHOTO FILM CO LTD7 citations74
US4842210AJun 27, 1989

Method and device for winding magnetic tape using magnetic alignment

FUJI PHOTO FILM CO LTD9 citations74
US4988204AJan 29, 1991

Joint inspection apparatus

FUJI PHOTO FILM CO LTD7 citations72
US4909455AMar 20, 1990

Method and device for winding magnetic tape using magnetic alignment

FUJI PHOTO FILM CO LTD11 citations72
US4899245AFeb 6, 1990

Method of checking magnetic tape cassette lid opening operation

FUJI PHOTO FILM CO LTD5 citations63
US4897540AJan 30, 1990

Apparatus for detecting the presence or absence of overlap at tape joints

FUJI PHOTO FILM CO LTD4 citations63
US4838496AJun 13, 1989

Magnetic tape loading method and apparatus

FUJI PHOTO FILM CO LTD5 citations63
US4783020ANov 8, 1988

Magnetic tape winding device using magnetic edge alignment

FUJI PHOTO FILM CO LTD3 citations63
US4870291ASep 26, 1989

Splice inspection method and apparatus using light inclined at a prescribed angle

FUJI PHOTO FILM CO LTD5 citations62
US4566647AJan 28, 1986

Decorative winding method for magnetic tape or the like

FUJI PHOTO FILM CO LTD5 citations62
US4864122ASep 5, 1989

Joint inspection apparatus for determining the size of a gap

FUJI PHOTO FILM CO LTD2 citations58

FANUC LTD

6 patents

KAO CORP

4 patents

NIPPON ASBESTOS CO LTD

2 patents

NISSIN ELECTRIC CO LTD

2 patents

SHINETSU HANDOTAI KK

2 patents

FANUC CORP

2 patents

HITACHI LTD

1 patent

DAIKIN IND LTD

1 patent

KUBOTA KAZUO

1 patent

FUJIFILM CORP

1 patent

NICHIAS CORP

1 patent

LENOVO SINGAPORE PTE LTD

1 patent

DAIICHI SEIYAKU CO

1 patent