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

Jun Watanabe — 89 Patents

Bridgestone: 11 patents #187 of 2,860Top 7%
Nec: 11 patents #1,185 of 14,502Top 9%
Nissan Motor Co.: 10 patents #698 of 8,689Top 9%
YCYanmar Holdings Co.: 9 patents #25 of 636Top 4%
DDDdk: 7 patents #18 of 97Top 20%
HSHitachi Automotive Systems: 6 patents #275 of 1,636Top 20%
SUSubaru: 3 patents #297 of 1,436Top 25%
ADAdvantest: 2 patents #465 of 1,193Top 40%
KSKabushiki Kaisha Hitachi Seisakusho: 2 patents #4 of 55Top 8%
MCMolex Japan Co.: 2 patents #13 of 43Top 35%
TDToshiba Storage Device: 2 patents #15 of 150Top 10%
YCYanmar Power Technology Co.: 2 patents #50 of 202Top 25%
KGKeeper Gmbh: 1 patents #8 of 47Top 20%
Nsk: 1 patents #937 of 1,559Top 65%
NCNsk Steering Systems Co.: 1 patents #19 of 58Top 35%
SCSanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SCStanley Electric Co.: 1 patents #550 of 1,072Top 55%
SUSubaru: 1 patents #819 of 1,684Top 50%
HAHitachi Astemo: 1 patents #649 of 1,276Top 55%
Kioxia: 1 patents #1,054 of 1,813Top 60%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
NKNihon Kohden: 1 patents #238 of 467Top 55%
Yokohama, JP: #422 of 49,234 inventorsTop 1%
Overall (All Time): #18,310 of 4,157,543Top 1%
89 Patents All Time
Jun Watanabe has been granted 89 US patents while listed as an inventor at Bridgestone. The first was granted in 1984 and the most recent in June 2023. Jun Watanabe ranks #18,310 of 4,157,543 US inventors in our database (top 0.44%). Patent records list Jun Watanabe in Yokohama, JP.

Issued Patents All Time

Showing 1–25 of 89 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11669011 Template, template manufacturing method, and semiconductor device manufacturing method Anupam Mitra, Kazuya Fukuhara 2023-06-06
11453374 Disc brake and planetary gear reduction mechanism Takashi Mitsugi, Daisuke Hibi, Takayasu Sakashita, Rikiya YOSHIZU, Atsushi ODAIRA +1 more 2022-09-27
11446968 Tire Shin SUKEGAWA 2022-09-20
11446967 Pneumatic tire Masanao SHIBATA, Shin SUKEGAWA, Takayuki OHARA, Suguru Yamaguchi, Hiroki HORI +1 more 2022-09-20
11390245 Tire anti-theft system, vehicle control apparatus, and vehicle control method Shin SUKEGAWA, Takayuki OHARA, Kenji Matsuo, Kotaro Yamada, Satoshi Hirajima +1 more 2022-07-19
11288628 Information presentation system, information presentation apparatus, and information presentation method Shin SUKEGAWA, Takayuki OHARA, Kenji Matsuo, Kotaro Yamada, Satoshi Hirajima +1 more 2022-03-29
11186254 Tire theft monitoring system, tire theft monitoring apparatus, and tire theft monitoring method Shin SUKEGAWA, Takayuki OHARA, Kenji Matsuo, Kotaro Yamada, Satoshi Hirajima +1 more 2021-11-30
10953973 Ship handling device and ship including the same Akiyoshi Hayashi, Koichi Kanda 2021-03-23
10787238 Ship handling device Gakuji TAMURA, Koichi Kanda 2020-09-29
10647401 Boat Gakuji TAMURA 2020-05-12
10597132 Ship Gakuji TAMURA 2020-03-24
10501161 Ship steering device and ship including the same Gakuji TAMURA 2019-12-10
10457371 Vessel steering apparatus Naohiro Hara, Hiroaki Wakahara, Gakuji TAMURA 2019-10-29
10280991 Disc brake Michiharu Okada, Shigeyuki Uehara, Makoto Shida, Shinichi Nakayama 2019-05-07 $173,000
10195899 Pneumatic radial tire for a passenger vehicle and method of using the tire Shintaro Hatanaka, Hiroyuki Matsumoto, Isao Kuwayama, Shingo Hiura 2019-02-05
10078332 Ship handling device Gakuji TAMURA, Hiroaki Wakahara, Naohiro Hara 2018-09-18
10077080 Vehicle Hiroshi Matsuda 2018-09-18
9963214 Ship handling device Gakuji TAMURA, Hiroaki Wakahara, Naohiro Hara 2018-05-08
9908605 Ship steering system for outdrive device Akiyoshi Hayashi, Naohiro Hara, Junichi Hitachi 2018-03-06
9669916 Ship steering system for out-drive device Junichi Hitachi, Takao Nakanishi, Akiyoshi Hayashi, Gakuji TAMURA 2017-06-06
9583854 Connector and semiconductor testing device having the same Ryo Uesaka, Akinori Mizumura, Hirotaka Wagata 2017-02-28
9500240 Disk brake Takaaki FUSE, Satoru Tsurumi, Takayasu Sakashita 2016-11-22
9494094 Engine rotational speed control device Naohiro Hara, Hiroaki Wakahara, Akiyoshi Hayashi, Takao Nakanishi 2016-11-15
9387845 Brake apparatus Wataru Yokoyama, Takayasu Sakashita 2016-07-12
9180841 Disk brake Shinji Suzuki, Satoru Tsurumi 2015-11-10