Inventor

HIRATA JUNKO

JP7 patents

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

CANON KK

3 patents

US11360416B2Jun 14, 2022

Image forming apparatus

CANON KK4 citations72

US11960225B2Apr 16, 2024

Image forming apparatus

CANON KK0 citations61

US12092970B2Sep 17, 2024

Image forming apparatus

CANON KK0 citations51

SONY CORP

2 patents

US5835587ANov 10, 1998

Telephone having a hold function

SONY CORP5 citations60

US5784458AJul 21, 1998

Telephone having a hold function

SONY CORP2 citations60

TOSHIBA KK

1 patent

US5241408AAug 31, 1993

Liquid crystal display device with compensation and lc twist angle varying in a nonlinear fashion in the thickness direction

TOSHIBA KK38 citations92

HIRATA JUNKO

1 patent

US8124306B2Feb 28, 2012

Magnetic toner

HIRATA JUNKO30 citations88