KA

Kazuaki Aoyama

MA Maxell: 5 patents #120 of 437Top 30%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
HM Hitachi Maxell: 2 patents #441 of 1,211Top 40%
HC Hitachi Consumer Electronics Co.: 1 patents #206 of 447Top 50%
Overall (All Time): #396,721 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12407317 Filter circuit 2025-09-02
12374505 Electrolytic capacitor Junichi Kurita, Kenta Sato 2025-07-29
12368788 Content delivery system, delivery server, receiving terminal, and content delivery method Hiroki Mizosoe, Junji Shiokawa, Kazuto Yoneyama, Kunihiro Nomura, Masaaki Hiramatsu +4 more 2025-07-22
12293881 Electrolytic capacitor and method for producing same Shinya Suzuki, Masaya Kiso 2025-05-06
11863648 Content delivery system, delivery server, receiving terminal, and content delivery method Hiroki Mizosoe, Junji Shiokawa, Kazuto Yoneyama, Kunihiro Nomura, Masaaki Hiramatsu +4 more 2024-01-02
11451646 Content delivery system, delivery server, receiving terminal, and content delivery method Hiroki Mizosoe, Junji Shiokawa, Kazuto Yoneyama, Kunihiro Nomura, Masaaki Hiramatsu +4 more 2022-09-20
10728362 Content delivery system, delivery server, receiving terminal, and content delivery method Hiroki Mizosoe, Junji Shiokawa, Kazuto Yoneyama, Kunihiro Nomura, Masaaki Hiramatsu +4 more 2020-07-28
10057371 Content delivery system, delivery server, receiving terminal, and content delivery method Hiroki Mizosoe, Junji Shiokawa, Kazuto Yoneyama, Kunihiro Nomura, Masaaki Hiramatsu +4 more 2018-08-21
9661101 Content delivery system, delivery server, receiving terminal, and content delivery method Hiroki Mizosoe, Junji Shiokawa, Kazuto Yoneyama, Kunihiro Nomura, Masaaki Hiramatsu +4 more 2017-05-23
9313295 Content delivery system, delivery server, receiving terminal, and content delivery method Hiroki Mizosoe, Junji Shiokawa, Kazuto Yoneyama, Kunihiro Nomura, Masaaki Hiramatsu +4 more 2016-04-12
9214289 Electrolytic capacitor Junichi Kurita, Kazuo Kawahito, Masatoshi Tasei 2015-12-15
8484299 Content delivery system, delivery server, receiving terminal, and content delivery method Hiroki Mizosoe, Junji Shiokawa, Kazuto Yoneyama, Kunihiro Nomura, Masaaki Hiramatsu +4 more 2013-07-09