• Recent
  • Class
  • Inventors
  • Assignees
  • Top Lists
  • Pricing
  • Account
Patents-Review.com
  1. Home
  2. Inventor
  3. K
  4. Kat…
  5. Kato Ryoko
🔗 Permalink
Inventor profile of:

Ryoko Kato

City:

Tokyo

Country:

Japan

Published Applications:

6

Last publication date:

2023-05-04

Top Assignees for applications by Ryoko Kato

The entities that hold a legal rights for patent applications filed by inventor Kato Ryoko:

  • KABUSHIKI KAISHA SQUARE ENIX (also trading as SQUARE ENIX CO., LTD.) 4 Tokyo, Japan
  • KABUSHIKI KAISHA SQUARE ENIX 4 Tokyo, Japan
  • PANASONIC CORPORATION 1 Osaka, Japan
  • Panasonic Intellectual Property Management Co., Ltd. 1 Osaka, Japan

Recent patent applications by Kato Ryoko

Ryoko Kato from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-05-04
US20230139463A1
Physics

INFORMATION PROCESSING METHOD, SERVER DEVICE, AND PROGRAM

#2 | 2019-08-15
US20190247750A1
Human necessities

Network game system for executing event in network game

#3 | 2017-10-19
US20170296920A1
Human necessities

Network game system for executing event in network game

#4 | 2015-04-30
US20150119143A1
Human necessities

Network game system for executing event in network game

#5 | 2013-10-17
US20130272690A1
Physics

Dome-type camera and aperture control method

#6 | 2012-09-06
US20120225717A1
Human necessities

Network game system for executing event in network game

InventorID:

485684 ⎘

  1. Home
  2. Inventor
  3. K
  4. Kat…
  5. Kato Ryoko

Some parts © 2022-2026 Patents-Review.com

Browse & Discovery
  • Home
  • Patent Classification
  • Inventor Index
  • Assignee Index
  • Interesting Applications
Search & Tools
  • Basic Search
  • Advanced Search
  • Patent Alerts
  • Top Lists
  • Statistics
Information & Resources
  • About US Patent System
  • Terms & Privacy
  • Pricing
  • Contact
Quick Access
  • Latest Applications
  • Top Inventors 2026
  • Top Assignees 2026
  • Featured Patents
Disclaimer: This website is intended for informational purposes only, and its content is based on public patent records. Please note that some sections of this website have been created or processed using machine learning models. We provide content in good faith but make no guarantees regarding accuracy or completeness. By using this site, you accept any risks and waive claims against us for errors or omissions.