RO

Ryohei Okada

SO Sony: 9 patents #4,874 of 25,231Top 20%
HC Hitachi Cable: 6 patents #88 of 1,086Top 9%
DI Daikin Industries: 3 patents #994 of 2,957Top 35%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
PR Proterial: 3 patents #41 of 267Top 20%
FL Fujitsu Component Limited: 2 patents #169 of 281Top 65%
Overall (All Time): #166,648 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12308136 Copper alloy wire, plated wire, electric wire and cable using these Hiromitsu Kuroda, Takashi Hayasaka, Detian Huang, Tamotsu Sakurai 2025-05-20
12270562 Air conditioning management system Takuya Fumimoto, Yoshihide Nomura 2025-04-08
12205730 Conductive wire, method for manufacturing conductive wire, casting conductive wire, cable and method for manufacturing cable Seigi Aoyama, Toru Sumi, Takashi Hayasaka, Detian Huang, Tamotsu Sakurai +3 more 2025-01-21
11989892 Information processing apparatus and information processing method 2024-05-21
11722331 Device management system Takuya Fumimoto, Yoshihide Nomura 2023-08-08
11639807 Air conditioning management system Takuya Fumimoto, Yoshihide Nomura 2023-05-02
11631507 Coaxial cable, coaxial cable producing method, and cable assembly Detian Huang, Takanobu Watanabe, Hideki Nonen, Masashi Arai, Hiromitsu Kuroda +1 more 2023-04-18
11437692 Coaxial cable and cable assembly Detian Huang, Takanobu Watanabe, Hideki Nonen, Masashi Arai, Hiromitsu Kuroda +1 more 2022-09-06
11404181 Copper alloy wire, plated wire, electrical wire and cable Hiromitsu Kuroda, Takashi Hayasaka, Detian Huang, Tamotsu Sakurai 2022-08-02
10986401 Image processing apparatus, image processing system, and image processing method 2021-04-20
10720258 Method for manufacturing a conductive wire Seigi Aoyama, Toru Sumi, Takashi Hayasaka, Detian Huang, Tamotsu Sakurai +3 more 2020-07-21
10271056 Encoding apparatus, encoding method and program Nobuyoshi Miyahara, Yuji Ando, Osamu Ota 2019-04-23
10136101 Information processing apparatus, communication system, and information processing method Masato Akao, Junichi Tanaka, Kazuhiko Nishibori 2018-11-20
9761197 Communication device Yutaka Inomoto 2017-09-12
9693065 Encoding apparatus, encoding method and program Nobuyoshi Miyahara, Yuji Ando, Osamu Ota 2017-06-27
9645960 KVM switch Jinsoo Park, Masanobu Hayama, Naoki Ishii, Kazuhiro Yasuno 2017-05-09
8380817 Information processing system, information processing method, and computer program used therewith 2013-02-19
8163110 Superfine copper alloy wire and method for manufacturing same Taikan Aoyagi, Hiromitsu Kuroda 2012-04-24
8143517 Extra-fine copper alloy wire, extra-fine copper alloy twisted wire, extra-fine insulated wire, coaxial cable, multicore cable and manufacturing method thereof Huang Detian, Hiromitsu Kuroda, Hakaru Matsui, Osamu Seya, Shinichi Masui +2 more 2012-03-27
8065403 Information processing system, information processing method, and computer program 2011-11-22
7544886 Extra-fine copper alloy wire, extra-fine copper alloy twisted wire, extra-fine insulated wire, coaxial cable, multicore cable and manufacturing method thereof Huang Detian, Hiromitsu Kuroda, Hakaru Matsui, Osamu Seya, Shinichi Masui +2 more 2009-06-09
6751855 Process for forming an ultrafine copper alloy wire Hakaru Matsui, Takaaki Ichikawa, Koichi Tamura, Seigi Aoyama, Osamu Seya 2004-06-22
6627009 Extrafine copper alloy wire, ultrafine copper alloy wire, and process for producing the same Hakaru Matsui, Takaaki Ichikawa, Seigi Aoyama, Koichi Tamura, Osamu Seya +2 more 2003-09-30
6518505 Ultrafine copper alloy wire and process for producing the same Hakaru Matsui, Takaaki Ichikawa, Koichi Tamura, Seigi Aoyama, Osamu Seya 2003-02-11