Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Hidetoshi Numata — 38 Patents

IBM: 37 patents #2,608 of 70,183Top 4%
LPLenovo (Singapore) Pte.: 1 patents #1,155 of 1,301Top 90%
Yokohama, JP: #2,127 of 49,234 inventorsTop 5%
Overall (All Time): #84,675 of 4,157,543Top 3%
38 Patents All Time
Hidetoshi Numata has been granted 38 US patents while listed as an inventor at IBM. The first was granted in 2007 and the most recent in March 2021. Hidetoshi Numata ranks #84,675 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Hidetoshi Numata in Yokohama, JP.

Patents per Year

Patents granted per year, 2007 to 2021Bar chart with a peak of 10 patents in 2016.peak 102007: 2 patents20072011: 1 patents20112013: 4 patents20132015: 4 patents20152016: 10 patents20162017: 2 patents20172018: 6 patents20182019: 5 patents20192020: 3 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10948659 Integrated optoelectronic chip and lens array Masao Tokunari 2021-03-16 $6,230,000
10782480 Integrated optoelectronic chip and lens array Masao Tokunari 2020-09-22 $3,040,000
10775568 Single-mode polymer waveguide connector assembly device Tymon Barwicz 2020-09-15 $3,481,000
10534140 Single-mode polymer waveguide connector assembly device Tymon Barwicz 2020-01-14 $2,827,000
10317625 Polymer waveguide (PWG) connector assembly having both cores and cladding partially exposed Akihiro Horibe 2019-06-11 $1,829,000
10310187 Integrated optoelectronic chip and lens array Masao Tokunari 2019-06-04 $2,774,000
10302868 Polymer waveguide connector assembly method using cores and cladding that are both partially exposed Akihiro Horibe 2019-05-28 $2,255,000
10281658 Single-mode polymer waveguide connector assembly device Tymon Barwicz 2019-05-07 $2,760,000
10222555 Integrated optoelectronic chip and lens array Masao Tokunari 2019-03-05 $2,050,000
10133003 Single-mode polymer waveguide connector assembly Akihiro Horibe 2018-11-20 $2,951,000
10107966 Single-mode polymer waveguide connector assembly Akihiro Horibe 2018-10-23 $2,704,000
10101535 Single-mode polymer waveguide connector Tymon Barwicz, Yoichi Taira 2018-10-16 $2,674,000
10025040 Connector for multilayered optical waveguide Shigeru Nakagawa 2018-07-17 $3,360,000
9977191 Optical connecting method Shigeru Nakagawa, Yoichi Taira 2018-05-22 $7,737,000
9885835 Single-mode polymer waveguide connector Tymon Barwicz, Yoichi Taira 2018-02-06 $2,625,000
9746613 Single mode polymer waveguide connector Tymon Barwicz, Yoichi Taira 2017-08-29 $2,195,000
9658411 Alignment of single-mode polymer waveguide (PWG) array and silicon waveguide (SiWG) array of providing adiabatic coupling Yoichi Taira, Masao Tokunari 2017-05-23 $2,171,000
9429718 Single-mode polymer waveguide connector Tymon Barwicz, Yoichi Taira 2016-08-30 $3,867,000
9429711 Optical device, optical connector assembly, and optical connecting method Shigeru Nakagawa, Yoichi Taira 2016-08-30 $3,867,000
9417404 Single-mode polymer waveguide connector Tymon Barwicz, Yoichi Taira 2016-08-16 $3,753,000
9393718 Method of forming single-mode polymer waveguide array assembly Yoichi Taira 2016-07-19 $4,161,000
9387603 Method of forming single-mode polymer waveguide array assembly Yoichi Taira 2016-07-12 $3,552,000
9372305 Alignment of single-mode polymer waveguide (PWG) array and silicon waveguide (SIWG) array of providing adiabatic coupling Yoichi Taira, Masao Tokunari 2016-06-21 $3,815,000
9354381 Information processing apparatus, calculation method, program, and storage medium Tsuyoshi Ide, Takashi Imamichi 2016-05-31 $4,553,000
9329329 Information processing apparatus, calculation method, program, and storage medium Tsuyoshi Ide, Takashi Imamichi 2016-05-03 $3,695,000