KN

Keisuke Naito

PA Panasonic: 8 patents #3,315 of 21,108Top 20%
UK Ushio Denki Kabushiki Kaisha: 7 patents #59 of 583Top 15%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
Kubota: 1 patents #1,212 of 2,059Top 60%
Overall (All Time): #227,180 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12318495 Ultraviolet light irradiation device, method of using ultraviolet light irradiation device, and ultraviolet light irradiation method Hideaki YAGYU, Akihiro KUNO, Shigeki Fujisawa 2025-06-03
12272829 Battery Kazutoshi Kohira, Shinya Geshi, Hiroshi Takasaki, Kazumichi Shimizu 2025-04-08
12195947 Working machine Kazuki Ueda, Ryota HAMAMOTO 2025-01-14
11942612 Battery system Hiroshi Fujikawa, Shinichi Yuasa, Yoshito Kaga 2024-03-26
11843128 Cell module Koichi Sawada, Takeshi Nagao, JIRO MURATSU 2023-12-12
11705593 Rack type power source device Takashi Hasegawa 2023-07-18
11642548 Sterilization method and sterilization apparatus 2023-05-09
11583801 Gas treatment device and gas treatment method 2023-02-21
11478562 Method of maintaining sterile environment of working chamber, and sterile environment maintaining apparatus 2022-10-25
11305990 Processing method 2022-04-19
11081744 Electricity storage device and management device Shinya Nishikawa, Takashi Hasegawa 2021-08-03
10596285 Sterilizing method Nobuyuki Hishinuma, Shinji Suzuki 2020-03-24
10207926 Ozone generator Nobuyuki Hishinuma, Shinji Suzuki 2019-02-19
9853276 Battery pack Shunsuke Yasui, Minari Fukuzumi, Sigeto Noya 2017-12-26
9799863 Fastening structure Tomohiko Yokoyama, Shunsuke Yasui 2017-10-24
9577233 Battery pack and fastening structure Tomohiko Yokohama, Shunsuke Yasui 2017-02-21
9549665 Endoscope Tatsuya SUGISAWA 2017-01-24
9231237 Cell module Keisuke Shimizu, Tomohiko Yokoyama, Masato Fujikawa 2016-01-05
8420249 Battery module and battery pack Shinya Geshi 2013-04-16