Category:KAZUNARI YOKOMAKURA

KAZUNARI YOKOMAKURA

Executive Summary

KAZUNARI YOKOMAKURA is an inventor who has filed 13 patents. Their primary areas of innovation include Automatic repetition systems, e.g. Van Duuren systems (5 patents), in the downlink direction of a wireless link, i.e. towards a terminal (3 patents), Automatic repetition systems, e.g. Van Duuren systems (2 patents), and they have worked with companies such as SHARP KABUSHIKI KAISHA (13 patents). Their most frequent collaborators include (11 collaborations), (9 collaborations), (8 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04L1/1854 (Automatic repetition systems, e.g. Van Duuren systems): 5 patents
• H04W72/232 (in the downlink direction of a wireless link, i.e. towards a terminal): 3 patents
• H04L1/1812 (Automatic repetition systems, e.g. Van Duuren systems): 2 patents
• H04W72/25 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W76/10 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W76/28 (Discontinuous transmission [DTX]; Discontinuous reception [DRX]): 1 patents
• H04W72/40 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W16/28 (using beam steering): 1 patents
• H04W72/02 (Selection of wireless resources by user or terminal): 1 patents
• H04W72/543 (based on requested quality, e.g. QoS): 1 patents
• H04W72/23 (in the downlink direction of a wireless link, i.e. towards a terminal): 1 patents
• H04L5/0048 ({Allocation of pilot signals, i.e. of signals known to the receiver}): 1 patents
• H04W56/001 (Synchronisation arrangements): 1 patents
• H04W56/004 (Synchronisation arrangements): 1 patents
• H04W84/06 (Airborne or Satellite Networks (space-based or airborne stations): 1 patents
• H04W76/20 (Manipulation of established connections): 1 patents
• H04L1/1671 (in which the return channel carries supervisory signals, e.g. repetition request signals): 1 patents
• G01S19/02 (RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES): 1 patents
• H04L1/1822 (Automatic repetition systems, e.g. Van Duuren systems): 1 patents
• H04W72/1268 (of uplink data flows): 1 patents
• H04W72/21 (in the uplink direction of a wireless link, i.e. towards the network): 1 patents
• H04W72/56 (based on priority criteria): 1 patents
• H04L1/0061 ({Trellis-coded modulation}): 1 patents
• H04L5/0051 (Arrangements affording multiple use of the transmission path): 1 patents
• H04W48/12 (using downlink control channel): 1 patents
• H04L5/0053 ({Allocation of signaling, i.e. of overhead other than pilot signals}): 1 patents

Companies

List of Companies

• SHARP KABUSHIKI KAISHA: 13 patents

Collaborators

• ZHANPING YIN of Vancouver WA (US) (11 collaborations)
• KAI YING of Vancouver WA (US) (9 collaborations)
• JOHN MICHAEL KOWALSKI of Vancouver WA (US) (8 collaborations)
• Kenneth James Park of Vancouver WA (US) (2 collaborations)
• Thomas Glenn MCGIFFEN of Vancouver WA (US) (2 collaborations)
• Atsushi ISHII of Vancouver WA (US) (1 collaborations)
• TATSUSHI AIBA (1 collaborations)