Tetsu NUMATA

Executive Summary

Tetsu NUMATA is an inventor who has filed 3 patents. Their primary areas of innovation include using inertial sensors, e.g. accelerometers or gyroscopes (2 patents), the surface being also a display device, e.g. touch screens (1 patents), MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY (measuring liquid level (1 patents), and they have worked with companies such as Alps Alpine Co., Ltd. (3 patents). Their most frequent collaborators include (3 collaborations), (3 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• A63F13/211 (using inertial sensors, e.g. accelerometers or gyroscopes): 2 patents
• A63F13/2145 (the surface being also a display device, e.g. touch screens): 1 patents
• G01C9/06 (MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY (measuring liquid level): 1 patents
• G01C2009/068 (MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY (measuring liquid level): 1 patents
• A63F13/214 (for locating contacts on a surface, e.g. floor mats or touch pads): 1 patents
• A63F13/24 (Constructional details thereof, e.g. game controllers with detachable joystick handles): 1 patents
• G06F3/0338 (with detection of limited linear or angular displacement of an operating part of the device from a neutral position, e.g. isotonic or isometric joysticks): 1 patents
• G06F3/0202 ({Constructional details or processes of manufacture of the input device}): 1 patents

Companies

List of Companies

• Alps Alpine Co., Ltd.: 3 patents

Collaborators

• Tetsuo MURANAKA (3 collaborations)
• Kunio HOSONO (3 collaborations)
• Masaki OTA (2 collaborations)
• Yasuji HAGIWARA (2 collaborations)
• Sadayuki YAGINUMA (1 collaborations)