P

Inventor

ISHIHARA MASAAKI

JP33 patents
⚠️ This page may combine multiple inventors who share the name “ISHIHARA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

23 patents
US4952967AAug 28, 1990

Timer-assisted photographing mode control device for camera

CANON KK81 citations95
US5937218AAug 10, 1999

Camera capable of recording information relative to printing processing

CANON KK26 citations92
US5574520ANov 12, 1996

Camera changing magnetic recording upon detection of abnormal camera state

CANON KK22 citations92
US4664491AMay 12, 1987

Photographic data exposure device

CANON KK31 citations92
US10958806B2Mar 23, 2021

Printing apparatus

CANON KK8 citations84
US7769322B2Aug 3, 2010

Image reading apparatus

CANON KK13 citations84
US5119119AJun 2, 1992

Data imprinting device

CANON KK13 citations72
US5077569ADec 31, 1991

Close-up photography device

CANON KK18 citations72
US11345172B2May 31, 2022

Printing apparatus and tray unit

CANON KK3 citations69
US8007100B2Aug 30, 2011

Recording apparatus

CANON KK6 citations63
US6185377B1Feb 6, 2001

Apparatus such as camera adapted for film having magnetic recording part

CANON KK2 citations63
US5799222AAug 25, 1998

Camera with film cartridge loading feature

CANON KK4 citations63
US5761555AJun 2, 1998

Camera having magnetic head

CANON KK5 citations63
US5664246ASep 2, 1997

Camera comprising film information readout and/or reading mechanism

CANON KK2 citations63
US7561432B2Jul 14, 2009

Memory card reader apparatus

CANON KK3 citations62
US5555045ASep 10, 1996

Head movement feature in a camera using a film with a magnetic memory portion

CANON KK6 citations62
US12006179B2Jun 11, 2024

Recording apparatus

CANON KK0 citations61
US12534317B2Jan 27, 2026

Sheet feeding apparatus

CANON KK0 citations52
US10226933B2Mar 12, 2019

Printing apparatus with detachable printhead

CANON KK0 citations52
US5862423AJan 19, 1999

Camera to which a film having a magnetic storage part is applicable

CANON KK1 citations52
US5737654AApr 7, 1998

Camera, and apparatus for camera

CANON KK1 citations52
US5530497AJun 25, 1996

Camera in which the number of film rewinding operations may be restricted

CANON KK1 citations51
US6353715B1Mar 5, 2002

Head movement feature in camera employing film with magnetic memory portion

CANON KK0 citations42

SONY CORP

4 patents

HORIBA LTD

2 patents

OGUSHI HIROSHI

1 patent

ISHIHARA MASAAKI

1 patent

HIRAI YASUYUKI

1 patent

ASAI NOBUYUKI

1 patent