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

Yasuhiro Okada — 51 Patents

Sony: 21 patents #1,938 of 25,231Top 8%
Sumitomo Electric Industries: 7 patents #3,987 of 21,551Top 20%
TKToyoda Koki Kabushiki Kaisha: 4 patents #108 of 674Top 20%
Panasonic: 4 patents #6,210 of 21,108Top 30%
OEOmron Tateisi Electronics: 2 patents #150 of 599Top 30%
SCSoken Chemical & Engineering Co.: 2 patents #12 of 62Top 20%
SISumitomo Heavy Industries: 2 patents #252 of 917Top 30%
SCSanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
Toyota: 1 patents #15,486 of 26,838Top 60%
Nec: 1 patents #7,928 of 14,502Top 55%
CIChemitech Inc.,: 1 patents #4 of 19Top 25%
Ricoh Company: 1 patents #6,943 of 9,818Top 75%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Kyocera: 1 patents #2,054 of 3,732Top 60%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
NSNs Solutions: 1 patents #19 of 78Top 25%
OMOmron: 1 patents #1,808 of 3,089Top 60%
Yokosuka, JP: #21 of 1,673 inventorsTop 2%
Overall (All Time): #51,932 of 4,157,543Top 2%
51 Patents All Time
Yasuhiro Okada has been granted 51 US patents while listed as an inventor at Sony. The first was granted in 1983 and the most recent in April 2025. Yasuhiro Okada ranks #51,932 of 4,157,543 US inventors in our database (top 1.2%). Patent records list Yasuhiro Okada in Yokosuka, JP.

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12263537 Control device for laser annealing apparatus and laser annealing method Masafumi Yorozu 2025-04-01
11888243 Antenna and millimeter-wave sensor Kenichi Kawasaki, Sachio Iida 2024-01-30 $718,000
10529062 Image processing device 2020-01-07
10374279 Connector device and communication system Isao Matsumoto, Takayuki Mogi, Kenichi Kawasaki, Tetsuya Makita, Tatsuhito Aono +4 more 2019-08-06 $481,000
10362841 Ornament 2019-07-30
10327675 Motor function analysis system and operational method of system Shinji Kakei, Jongho Lee, Satoshi Orimo, Akira Inaba 2019-06-25
10283833 Connector device and communication device 2019-05-07 $691,000
10088365 Laser annealing apparatus Naoki Wakabayashi, Masafumi Yorozu, Takaomi Suzuki, Sadahiko Kimura, Masaki Sakamoto 2018-10-02
10014566 Connector apparatus and communication system Takahiro Takeda 2018-07-03 $601,000
9866272 Communication system comprising a connector having first and second waveguides disposed in proximity to each other for coupling millimeter-wave data signals 2018-01-09 $592,000
9742743 Information processing apparatus and mobile terminal device Munehiko Sawafuji 2017-08-22
9728833 Connector apparatus and radio transmission system 2017-08-08 $333,000
9728834 Connector apparatus and wireless transmission system Takahiro Takeda 2017-08-08 $333,000
9705202 Semiconductor device, method of manufacturing the same, in-millimeter-wave dielectric transmission device, method of manufacturing the same, and in-millimeter-wave dielectric transmission system Hirofumi Kawamura 2017-07-11 $442,000
9698460 Transmission of signals via a high-frequency waveguide Takahiro Takeda, Kenji Komori, Sho Ohashi 2017-07-04
9673165 Component mounting apparatus Chihiro Igarashi, Toshihiko Tsujikawa 2017-06-06
9647311 Wave dielectric transmission device, manufacturing method thereof, and in-millimeter wave dielectric transmission method Hirofumi Kawamura 2017-05-09 $437,000
9628143 Waveguide, waveguide manufacturing method, and wireless transmission system 2017-04-18 $422,000
9547190 Component mounting apparatus Chihiro Igarashi, Toshihiko Tsujikawa 2017-01-17
9344197 Wave dielectric transmission device, manufacturing method thereof, and in-millimeter wave dielectric transmission method Hirofumi Kawamura 2016-05-17 $351,000
9246205 Transmission of signals via a high-frequency waveguide Takahiro Takeda, Kenji Komori, Sho Ohashi 2016-01-26 $301,000
9123840 Solar cell element manufacturing method, solar cell element, and solar cell module Manabu Komoda, Yuusuke Nagou, Takeshi Ito, Hitohiko Nakamura 2015-09-01 $46,000
9088352 Wave dielectric transmission device, manufacturing method thereof, and in-millimeter wave dielectric transmission Hirofumi Kawamura 2015-07-21 $761,000
9007981 Electronic device, signal transmission device, and signal transmission method Norihito Mihota, Hirofumi Kawamura, Naoto Nakamura, Yoshiyuki Akiyama 2015-04-14 $538,000
8983399 Semiconductor device, method of manufacturing the same, in-millimeter-wave dielectric transmission device, method of manufacturing the same, and in-millimeter-wave dielectric transmission system Hirofumi Kawamura 2015-03-17 $364,000