Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HC

Henry Chang

Kyocera: 296 patents #2 of 3,732Top 1%
KWKyocera Wireless: 9 patents #9 of 163Top 6%
BHBaker Hughes Holdings: 1 patents #1,949 of 3,522Top 60%
San Diego, CA: #65 of 23,606 inventorsTop 1%
California: #226 of 386,348 inventorsTop 1%
Overall (All Time): #1,230 of 4,157,543Top 1%
306 Patents All Time

Issued Patents All Time

Showing 201–225 of 306 patents

Patent #TitleCo-InventorsDate
10104606 User terminal and communication control method Yushi NAGASAKA, Masato FUJISHIRO 2018-10-16
10098169 User terminal and communication control method Hiroyuki Adachi 2018-10-09
10097967 Mobile communication method, mobile terminal, radio base station, and program Noriyoshi Fukuta 2018-10-09
10098149 Communication control method, user terminal, and communication apparatus Masato FUJISHIRO, Chiharu Yamazaki, Kugo Morita, Yushi NAGASAKA, Fangwei Tong 2018-10-09
10085242 User terminal and base station that support D2D proximity services Masato FUJISHIRO, Hiroyuki Adachi, Chiharu Yamazaki, Yushi NAGASAKA 2018-09-25
10070421 Base station and user terminal for determining device-to-device (D2D) discovery parameters including resource pool information used for D2D discovery Masato FUJISHIRO, Hiroyuki Adachi 2018-09-04
10070361 User terminal for network selection in a communication system Noriyoshi Fukuta, Yushi NAGASAKA, Masato FUJISHIRO 2018-09-04
10004022 Handover signaling using an MBSFN channel in a cellular communication system Amit Kalhan, Douglas Dunn, David Comstock 2018-06-19
9992783 Handover of device-to-device (D2D) user equipment (UE) devices using D2D subframes with cell identifiers Amit Kalhan 2018-06-05
9992002 User terminal, radio access network, and communication control method Noriyoshi Fukuta, Chiharu Yamazaki, Amit Kalhan 2018-06-05
9992698 Communication control method Noriyoshi Fukuta 2018-06-05
9992782 Device-to-device (D2D) subframe with cell identifier Amit Kalhan 2018-06-05
9961709 Mobile communication method, radio terminal, and base station for transmittal failure information to a network Noriyoshi Fukuta 2018-05-01
9949308 Communication control method, user terminal, and communication apparatus Masato FUJISHIRO, Chiharu Yamazaki, Kugo Morita, Yushi NAGASAKA, Fangwei Tong 2018-04-17
9942743 User terminal and base station for a device to device proximity service Masato FUJISHIRO 2018-04-10
9942789 Mobile station, measurement control method, processor, and base station Noriyoshi Fukuta 2018-04-10
9936504 Multimedia broadcast multicast service (MBMS) frequency prioritization 2018-04-03
9936413 Radio measurement collection method and radio terminal Noriyoshi Fukuta 2018-04-03
9936515 Communication control method Masato FUJISHIRO, Yushi NAGASAKA, Chiharu Yamazaki, Kugo Morita, Fangwei Tong 2018-04-03
9900925 Mobile communication system, control apparatus, base station, and user terminal supporting dual connectivity Masato FUJISHIRO, Yushi NAGASAKA 2018-02-20
9894671 Coverage transition indicator for device-to-device communication Amit Kalhan 2018-02-13
9877241 User terminal Masato FUJISHIRO, Hiroyuki Adachi 2018-01-23
9877351 Mobile communication system, user terminal, and base station Noriyoshi Fukuta, Amit Kalhan 2018-01-23
9872275 Inter-cell messaging using MBSFN Subframe Amit Kalhan, Douglas Dunn, David Comstock 2018-01-16
9867107 Communication control method, master base station, secondary base station, and user terminal Masato FUJISHIRO, Fangwei Tong 2018-01-09