KI

Kengo Ito

SO Sony: 35 patents #893 of 25,231Top 4%
DE Denso: 16 patents #623 of 11,792Top 6%
DI Daikin Industries: 13 patents #237 of 2,957Top 9%
PA Panasonic: 7 patents #3,841 of 21,108Top 20%
SU Subaru: 3 patents #330 of 1,684Top 20%
NG National Center For Geriatrics And Gerontology: 2 patents #8 of 52Top 20%
HC Hodogaya Chemical Co.: 2 patents #141 of 359Top 40%
SO Soken: 1 patents #60 of 182Top 35%
KU Kyushu University: 1 patents #77 of 186Top 45%
WA Wacker Chemie Ag: 1 patents #641 of 1,324Top 50%
Overall (All Time): #22,880 of 4,157,543Top 1%
79
Patents All Time

Issued Patents All Time

Showing 25 most recent of 79 patents

Patent #TitleCo-InventorsDate
12410266 Method for manufacturing fluoropolymer Yoshinori Nanba, Kenji Ichikawa, Yohei FUJIMOTO, Hirotoshi Yoshida, Hiroyuki Sato +10 more 2025-09-09
12404387 Production method for fluoropolymer, surfactant for polymerization, and use of surfactant Taketo Kato, Satoru Yoneda, Manabu Fujisawa, Kazuya Asano, Takahiro Kitahara +16 more 2025-09-02
12397755 Pedal device Daisuke HOKUTO, Etsugo Yanagida, Masashi ARAO, Yasuhisa Fukuda 2025-08-26
12304304 Vehicle pedal module Daisuke HOKUTO, Etsugo Yanagida, Masashi ARAO, Yasuhisa Fukuda 2025-05-20
12269452 Pedal device Daisuke HOKUTO, Etsugo Yanagida, Masashi ARAO, Yasuhisa Fukuda 2025-04-08
12204360 Pedal device Daisuke HOKUTO, Etsugo Yanagida 2025-01-21
12195617 Composition and stretched body Yoshinori Nanba, Kenji Ichikawa, Yohei FUJIMOTO, Hirotoshi Yoshida, Hiroyuki Sato +2 more 2025-01-14
12012470 Production method for fluoropolymer, surfactant for polymerization, and use of surfactant Taketo Kato, Satoru Yoneda, Manabu Fujisawa, Kazuya Asano, Takahiro Kitahara +16 more 2024-06-18
11952441 Polytetrafluoroethylene production method Taketo Kato, Yohei FUJIMOTO, Kenji Ichikawa, Hiroyuki Sato, Yoshinori Nanba +4 more 2024-04-09
11767379 Method for manufacturing fluoropolymer Yoshinori Nanba, Kenji Ichikawa, Yohei FUJIMOTO, Hirotoshi Yoshida, Hiroyuki Sato +10 more 2023-09-26
11634514 Method for manufacturing fluoropolymer, surfactant for polymerization, use for surfactant, and composition Taketo Kato, Satoru Yoneda, Masahiro Higashi, Akiyoshi Yamauchi, Sumi Ishihara +12 more 2023-04-25
11530721 Sealing device Katsuyuki Ichinohe, Yasufumi Suzuki 2022-12-20
11524573 Fuel storage device Yasufumi Suzuki 2022-12-13
11512155 Production method for fluoropolymer, surfactant for polymerization, and use of surfactant Taketo Kato, Satoru Yoneda, Manabu Fujisawa, Kazuya Asano, Takahiro Kitahara +16 more 2022-11-29
11480455 Physical quantity measurement device Hiroshi Tagawa, Hiroyuki AKUZAWA, Teruaki Kaifu, Noboru Kitahara 2022-10-25
11391610 Flow rate measurement device Yuusuke Yoshida, Atsushi Honda, Kazuaki Ueda 2022-07-19
11326918 Flowmeter Kazuaki Ueda, Yuusuke Yoshida 2022-05-10
11313709 Physical quantity measurement device for fluid with narrowed flow path Hiroyuki AKUZAWA, Hiroshi Tagawa, Teruaki Kaifu, Noboru Kitahara 2022-04-26
11300434 Physical quantity measurement device Hiroyuki AKUZAWA, Hiroshi Tagawa, Teruaki Kaifu, Noboru Kitahara 2022-04-12
11279814 Production method for fluoropolymer, surfactant for polymerization, and use of surfactant Taketo Kato, Satoru Yoneda, Manabu Fujisawa, Kazuya Asano, Takahiro Kitahara +16 more 2022-03-22
11276509 Structure containing metal microparticles Naohiro Takeda 2022-03-15
11274621 Air flow measurement device 2022-03-15
11262223 Flowmeter Yuusuke Yoshida, Seiji Yaoko, Kazuaki Ueda 2022-03-01
11255709 Physical quantity measurement device having inlet with inclined ceiling Noboru Kitahara, Teruaki Kaifu, Hiroyuki AKUZAWA, Hiroshi Tagawa 2022-02-22
11224667 11C-labeled catechol derivative, pet probe of phosphorylated tau aggregation inhibitor using the same, and production method of the same Masaaki Suzuki, Takashi Kato, Hiroshi IKENUMA, Hiroko Koyama 2022-01-18