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

Junji Ono — 15 Patents

Nsk: 9 patents #164 of 1,559Top 15%
Sony: 3 patents #10,793 of 25,231Top 45%
HCHitachi Industrial Equipment Systems Co.: 2 patents #215 of 550Top 40%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
PRProterial: 1 patents #122 of 267Top 50%
Hitachi: 1 patents #17,777 of 28,497Top 65%
Shibata, JP: #3 of 62 inventorsTop 5%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Junji Ono has been granted 15 US patents while listed as an inventor at Nsk. The first was granted in 1989 and the most recent in November 2024. Junji Ono ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Junji Ono in Shibata, JP.

Patents per Year

Patents granted per year, 1989 to 2024Bar chart with a peak of 3 patents in 2023.peak 31989: 1 patents19891993: 2 patents2010: 1 patents20102012: 1 patents2014: 1 patents20142017: 1 patents2018: 1 patents20182019: 1 patents2022: 2 patents20222023: 3 patents2024: 1 patents2024

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12152949 Method of manufacturing magnetostrictive torque sensor shaft Kota Fukuda, Teruyuki Nakamura, Yuta Sugiyama 2024-11-26
11732318 Method for manufacturing magnetostrictive torque sensor shaft Kota Fukuda, Teruyuki Nakamura, Yuta Sugiyama 2023-08-22
11703403 Torque measurement device Takahiro Odera, Masahiro Kobayashi, Kota Fukuda 2023-07-18
11698312 Torque load member and method for manufacturing same, and torque measuring device Kota Fukuda, Shinji Okada, Teruyuki Nakamura, Yuta Sugiyama 2023-07-11
11473988 Torque measuring device Takahiro Odera, Masahiro Kobayashi, Kota Fukuda 2022-10-18
11346731 Detection circuit and detection method for magnetostrictive torque sensor Yuta Sugiyama, Teruyuki Nakamura, Kota Fukuda 2022-05-31
10247284 Single-cavity toroidal continuously variable transmission Hirotaka Kishida 2019-04-02
10044523 Communication apparatus, server, communication system, and communication method Masaya Oda, Ryuichi Ebuchi, Tomokazu Makino 2018-08-07
9601255 Amorphous core transformer Keisuke Kubota, Toshiki Shirahata, Yoetsu Shiina 2017-03-21
8698343 Stationary equipment Hideharu Ohama, Toshiki Shirahata 2014-04-15
8303192 Resin cage and rolling bearing Takiyoshi Yamada, Takahiko Uchiyama, Kenichi Iso, Masahiro Harunaga, Kinji Yukawa +3 more 2012-11-06
7686516 Rolling bearing unit with load measuring unit Kenichi Shibasaki, Koichiro Ono, Kinji Yukawa, Mamoru Aoki, Taketoshi Chifu 2010-03-30
5251079 Tracking control circuit including gain correction control Makoto Yamada, Masayoshi Noguchi 1993-10-05 $151,000
5231548 Rotary drum controller Makoto Yamada, Masayoshi Noguchi, Toshihiko Takahashi 1993-07-27 $150,000
4817077 Devices for detecting defects of disc-shaped record media 1989-03-28 $218,000