Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RH

Ryoki Honjo — 21 Patents

Sony: 21 patents #1,938 of 25,231Top 8%
Yokohama, JP: #4,819 of 49,234 inventorsTop 10%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Ryoki Honjo has been granted 21 US patents while listed as an inventor at Sony. The first was granted in 1995 and the most recent in January 2023. Ryoki Honjo ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Ryoki Honjo in Yokohama, JP.

Patents per Year

Patents granted per year, 1995 to 2023Bar chart with a peak of 3 patents in 2015.peak 31995: 2 patents19951997: 1 patents2008: 1 patents20082011: 1 patents2012: 2 patents20122013: 1 patents2015: 3 patents20152016: 1 patents2017: 3 patents20172018: 1 patents2019: 2 patents20192021: 1 patents2022: 1 patents20222023: 1 patents2023

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11570748 Power storage management system, information processing apparatus, power storage apparatus, method of operating power storage management system, and method of operating information processing apparatus Hideki Noma, Tomoyuki Ono, Hiroshi Kawashima, Kayoko Tanaka, Shigeru Tajima +3 more 2023-01-31 $586,000
11445471 Information processing apparatus, information processing method, and power storage apparatus management system Hideki Noma, Tomoyuki Ono, Hiroshi Kawashima, Kayoko Tanaka, Shigeru Tajima +3 more 2022-09-13 $512,000
10932222 Power storage management system, information processing apparatus, power storage apparatus, method of operating power storage management system, and method of operating information processing apparatus Hideki Noma, Tomoyuki Ono, Hiroshi Kawashima, Kayoko Tanaka, Shigeru Tajima +3 more 2021-02-23 $1,375,000
10506547 Information processing apparatus, information processing method, and power storage apparatus management system Hideki Noma, Tomoyuki Ono, Hiroshi Kawashima, Kayoko Tanaka, Shigeru Tajima +3 more 2019-12-10 $716,000
10484961 Power storage management system, information processing apparatus, power storage apparatus, method of operating power storage management system, and method of operating information processing apparatus Hideki Noma, Tomoyuki Ono, Hiroshi Kawashima, Kayoko Tanaka, Shigeru Tajima +3 more 2019-11-19 $931,000
10082928 Providing content to a user based on amount of user contribution Haruto Takeda, Shinya Ohtani, Yoshihiro Wakita 2018-09-25 $1,457,000
9647468 Charge control device, charge control method, program, and system Yuuichi Abe, Yasuo Nakano, Masahiro Suzuki 2017-05-09 $437,000
9588145 Electric power management apparatus and electric power management method Taro Tadano 2017-03-07 $453,000
9577472 Power management apparatus, power management method and demand notification apparatus Junko Saito, Taro Tadano 2017-02-21 $374,000
9275354 Power management device, power management method, and demand notifying device Junko Saito, Taro Tadano 2016-03-01 $328,000
9094432 Information processing apparatus, information processing method, program, and power storage apparatus management system Hideki Noma, Tomoyuki Ono, Hiroshi Kawashima, Kayoko Tanaka, Shigeru Tajima +3 more 2015-07-28 $704,000
9020524 Information processing apparatus, information management server, information processing method, information management method, program, and information processing system Hideki Noma 2015-04-28 $706,000
8941362 Charging apparatus, and charge control method Junko Saito, Hiroshi Kawashima, Kei Yamashita, Tomoyuki Ono, Masaya Kimura +5 more 2015-01-27 $426,000
8577513 Power system, power receiving apparatus, and power transmission control method Kei Yamashita, Hideki Noma, Hiroshi Kawashima, Junko Saito, Kayoko Tanaka +1 more 2013-11-05 $117,000
8261060 Content transmitting apparatus, content transmitting method, and content transmitting program 2012-09-04 $95,000
8250239 Network server, media format conversion method and media format conversion system 2012-08-21 $88,000
8073885 Recording apparatus, file descriptor generation method, and program 2011-12-06 $140,000
7372655 Information-processing apparatus, information-processing method, programs and recording mediums Tadashi Ozue, Takeshi Ichimura, Katsuya Arai, Katsuaki Ikema 2008-05-13 $933,000
5639040 Apparatus for detectng abnormality of a tape-tension detecting means of a magnetic recording apparatus 1997-06-17 $243,000
5477399 Programmable tension control of a variable speed recorder Hiroaki Oishi 1995-12-19 $241,000
5438458 Data reproducing apparatus that detects positional shifts of a control head 1995-08-01 $125,000