TY

Tomohiko Yokoyama

PA Panasonic: 27 patents #613 of 21,108Top 3%
SC Sanyo Electric Co.: 11 patents #436 of 6,347Top 7%
Overall (All Time): #96,853 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
12381297 Cylindrical non-aqueous electrolyte secondary cell Shota Koyama, Ryo Kashimura, Satoru Mihara, Ryota Okimoto 2025-08-05
11901501 Secondary battery insulating plate and secondary battery including the same Takeshi Enomoto, Yuji YAMAGAMI, Kazutoshi Kohira 2024-02-13
11495855 Secondary battery insulating plate and secondary battery including the same Takeshi Enomoto, Yuji YAMAGAMI, Kazutoshi Kohira 2022-11-08
11145942 Cylindrical battery Shin Haraguchi, Kyosuke Miyata 2021-10-12
11069916 Cylindrical battery Shin Haraguchi, Kyosuke Miyata 2021-07-20
10615401 Cylindrical batteries Naoto Kunoike, Kyosuke Miyata, Oose Okutani, Kazutoshi Kohira, Shinya Geshi 2020-04-07
10601002 Cylindrical battery and method for producing the same Shuji Sugimoto, Kyosuke Miyata, Oose Okutani, Kazutoshi Kohira, Shinya Geshi 2020-03-24
10541397 Battery Masato Fujikawa, Keisuke Shimizu, Takeshi Enomoto 2020-01-21
10535851 Cylindrical lithium-ion cell Yoshiyuki Muraoka, Takahiro Fukuoka, Kyosuke Miyata 2020-01-14
10403872 Cylindrical batteries Kazutoshi Kohira, Kyosuke Miyata, Oose Okutani, Shuji Sugimoto, Shinya Geshi 2019-09-03
10164228 Sealed type battery Keisuke Shimizu, Masato Fujikawa, Kyosuke Miyata, Koki Inoue 2018-12-25
10026938 Cylindrical lithium-ion cell Yoshiyuki Muraoka, Takahiro Fukuoka, Kyosuke Miyata 2018-07-17
9831479 Sealed type battery Keisuke Shimizu, Masato Fujikawa, Kyosuke Miyata, Koki Inoue 2017-11-28
9799863 Fastening structure Shunsuke Yasui, Keisuke Naito 2017-10-24
9601735 Cylindrical battery 2017-03-21
9472795 Cylindrical lithium-ion cell Yoshiyuki Muraoka, Takahiro Fukuoka, Kyosuke Miyata 2016-10-18
9437854 Battery pack Keisuke Shimizu, Masato Fujikawa 2016-09-06
9362587 Rectangular battery Kazuki Endo, Masato Fujikawa 2016-06-07
9337454 Battery pack including gas absorption portion Masato Fujikawa, Akiko Yuasa 2016-05-10
9337459 Sealed secondary battery Keisuke Shimizu, Masato Fujikawa 2016-05-10
9293794 Battery module Masato Fujikawa, Keisuke Shimizu, Shunsuke Yasui, Daisuke Kishii 2016-03-22
9231237 Cell module Keisuke Shimizu, Masato Fujikawa, Keisuke Naito 2016-01-05
9093704 Non-aqueous electrolyte secondary battery Hideharu Takezawa, Masato Fujikawa, Shinji Kasamatsu 2015-07-28
9088031 Battery module Keisuke Shimizu, Masato Fujikawa, Shunsuke Yasui, Daisuke Kishii 2015-07-21
8871369 Hermetic battery Keisuke Shimizu, Masato Fujikawa, Yasunari Sugita 2014-10-28