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

Jun Maeda — 41 Patents

Fujitsu Limited: 10 patents #3,161 of 24,456Top 15%
LILintec: 9 patents #41 of 514Top 8%
SISumitomo Metal Industries: 7 patents #58 of 1,462Top 4%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
VFVallourec Mannesmann Oil & Gas France: 4 patents #12 of 81Top 15%
KMKawasaki Microelectronics: 3 patents #12 of 88Top 15%
Toyota: 2 patents #11,016 of 26,838Top 45%
HHHitachi High-Technologies: 2 patents #1,236 of 1,917Top 65%
UMUnited Microelectronics: 1 patents #2,686 of 4,560Top 60%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
DTDaido Tokushuko: 1 patents #152 of 382Top 40%
Kubota: 1 patents #1,212 of 2,059Top 60%
Kawasaki, JP: #435 of 15,035 inventorsTop 3%
Overall (All Time): #75,001 of 4,157,543Top 2%
41 Patents All Time
Jun Maeda has been granted 41 US patents while listed as an inventor at Fujitsu Limited. The first was granted in 1986 and the most recent in November 2024. Jun Maeda ranks #75,001 of 4,157,543 US inventors in our database (top 1.8%). Patent records list Jun Maeda in Kawasaki, JP.

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12153026 Liquid feeding apparatus and liquid feeding method Daisuke Akieda, Nobuhiro Tsukada, Yusuke YOTA, Yuichiro Hashimoto 2024-11-26
11942353 Adhesive tape for semiconductor processing and method for producing semiconductor device Kazuto Aizawa 2024-03-26 $586,000
11842916 Semiconductor processing adhesive tape and method of manufacturing semiconductor device Kazuto Aizawa 2023-12-12 $1,187,000
11573729 Storage device and storage control method 2023-02-07
11413585 Membrane element and membrane separation device Shigeyuki Mori, Yoshio Matsuzaki, Yasuhiro OKAWA 2022-08-16
11322385 Adhesive tape for semiconductor processing, and semiconductor device manufacturing method Kazuto Aizawa 2022-05-03 $572,000
11183416 Adhesive tape for semiconductor processing, and semiconductor device manufacturing method Kazuto Aizawa, Katsuhiko Horigome 2021-11-23
10875492 Hood hinge Osamu Ito 2020-12-29 $478,000
10854495 Adhesive tape for semiconductor processing, and semiconductor device manufacturing method Kazuto Aizawa 2020-12-01
10384555 Feed system and vehicle 2019-08-20 $491,000
10076965 Charging apparatus Toshihiko Minamii 2018-09-18 $666,000
9894515 Information processing device, computer-implemented method of estimating a waiting time, and non-transitory computer-readable storage medium Kazuho Maeda, Akihiro Inomata 2018-02-13
9471247 Storage apparatus and area releasing method 2016-10-18
9268498 Storage controller, system, and method to control the copy and release processes of virtual volumes 2016-02-23
9171312 Context information collection management system Shinya Yamamura 2015-10-27
9141306 Information processing apparatus and area release control method 2015-09-22
8484337 Presence communication system Shinya Yamamura, Masaaki Takase 2013-07-09
8304920 Energy ray-curable polymer, an energy ray-curable adhesive composition, an adhesive sheet and a processing method of a semiconductor wafer Keiko Tanaka 2012-11-06
8178198 Adhesive sheet Masaharu Ito, Keiko Kano, Kazuhiro Takahashi 2012-05-15
8003441 Manufacturing method of semiconductor device Keiko Tanaka, Osamu Yamazaki 2011-08-23
7935424 Adhesive sheet Masaharu Ito, Keiko Kano, Takashi Akutsu, Kazuhiro Takahashi 2011-05-03
7882248 Content delivering system, server, and content delivering method Takeshi Sano, Kenichi Fukuda, Masaaki Takase 2011-02-01
7677069 Threaded joint for an oil well pipe and method for manufacturing same 2010-03-16
7670564 Liquid dispensing apparatus, automatic analyzer using same, and liquid surface detecting apparatus Goro Yoshida 2010-03-02 $64,000
7629689 Semiconductor integrated circuit having connection pads over active elements 2009-12-08