P

Inventor

ANNAKA HIDEKUNI

JP32 patents
⚠️ This page may combine multiple inventors who share the name “ANNAKA HIDEKUNI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RICOH CO LTD

12 patents
US10944798B2Mar 9, 2021

Communication terminal, image communication system, and display control method

RICOH CO LTD1 citations72
US10686848B2Jun 16, 2020

Communication terminal, image communication system, and display control method

RICOH CO LTD3 citations72
US10484603B2Nov 19, 2019

Communication terminal, image communication system, display control method, and non-transitory computer-readable medium

RICOH CO LTD2 citations72
US12389120B2Aug 12, 2025

Communication terminal, image communication system, and method of displaying image

RICOH CO LTD0 citations62
US12353523B2Jul 8, 2025

Management system, communication system, and information processing method

RICOH CO LTD0 citations62
US12549859B2Feb 10, 2026

Omnidirectional camera system with improved point of interest selection

RICOH CO LTD0 citations61
USRE50640EOct 14, 2025

Communication terminal, image communication system, and display control method

RICOH CO LTD0 citations61
US10944619B2Mar 9, 2021

Communication terminal, image communication system, and display control method

RICOH CO LTD0 citations61
US10863086B2Dec 8, 2020

Communication terminal, image communication system, display control method, and non-transitory computer-readable medium

RICOH CO LTD0 citations51
US10623231B2Apr 14, 2020

Communication terminal, image communication system, and display control method

RICOH CO LTD0 citations51
US10666898B2May 26, 2020

Communication management system, communication system, and communication method

RICOH CO LTD0 citations41
US10554883B2Feb 4, 2020

VR system, communication method, and non-transitory computer-readable medium

RICOH CO LTD0 citations41

ANNAKA HIDEKUNI

4 patents

MORITA KENICHIRO

3 patents

SHIRO HIDEKI

2 patents

AIKAWA TOMONORI

1 patent

OHMURA YOHHEI

1 patent

HINOHARA HIROSHI

1 patent

HORIUCHI TAKESHI

1 patent

HAGIWARA ARITAKA

1 patent

UE KOHJI

1 patent

UEDA Shiori

1 patent

SAWADA KYOYA

1 patent

HOMMA TAKESHI

1 patent

YUKUMOTO REIJI

1 patent

ITOH AKINORI

1 patent