HS

Hideyuki Sugiyama

KT Kabushiki Kaisha Toshiba: 82 patents #122 of 21,451Top 1%
EC Eliiy Power Co.: 6 patents #3 of 27Top 15%
Kioxia: 6 patents #212 of 1,813Top 15%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
📍 Ota, JP: #7 of 330 inventorsTop 3%
Overall (All Time): #15,921 of 4,157,543Top 1%
95
Patents All Time

Issued Patents All Time

Showing 1–25 of 95 patents

Patent #TitleCo-InventorsDate
12433169 Magnetic storage device 2025-09-30
12347866 Lithium ion secondary battery and production method thereof Kei Shimamoto, Takao Fukunaga, Wataru Masuda, Hiroki Fujita, Munetaka HIGUCHI 2025-07-01
12236990 Magnetic memory device Kenji Fukuda, Yoshiaki Asao, Kazumasa Sunouchi 2025-02-25
12200945 Memory device Kenji Fukuda, Masahiko Nakayama, Hiroyuki Kanaya, Soichi Oikawa 2025-01-14
12178148 Storage device Kenji Fukuda, Rina NOMOTO, Hiroyuki Kanaya, Masahiko Nakayama 2024-12-24
12133472 Magnetic storage device Katsuhiko Koui, Masaru Toko, Soichi Oikawa 2024-10-29
11980104 Magnetic memory device Masaru Toko, Soichi Oikawa, Masahiko Nakayama 2024-05-07
11749840 Non-aqueous electrolyte secondary battery and charging method Atsuhiko Minagawa 2023-09-05
11502339 Power storage device Tomoya Makabe, Takeshi Yanagisawa, Masaharu Nakamori, Hiroyuki Suzuki, Hiroshi Sato +2 more 2022-11-15
11127895 Magnetic memory device Satoshi Shirotori, Yuichi Ohsawa, Altansargai Buyandalai, Mariko Shimizu, Hiroaki Yoda 2021-09-21
10916281 Magnetic memory apparatus Kazutaka Ikegami, Naoharu Shimomura 2021-02-09
10902900 Magnetic memory device Katsuhiko Koui, Hiroaki Yoda, Tomoaki Inokuchi, Naoharu Shimomura 2021-01-26
10896708 Magnetic memory device Tomoaki Inokuchi, Katsuhiko Koui, Naoharu Shimomura, Kazutaka Ikegami, Susumu Takeda +3 more 2021-01-19
10873063 Battery Hiroshi Sato, Takeshi Sawada, Kazutoshi Miyauchi 2020-12-22
10818887 Power storage device, casing sealing structure, and casing manufacturing method Tomoya Makabe, Takeshi Yanagisawa, Hiroyuki Suzuki, Masaharu Nakamori, Hiroshi Sato +2 more 2020-10-27
10811067 Magnetic memory device with nonmagnetic layer between two magnetic layers Altansargai Buyandalai, Satoshi Shirotori, Yuichi Ohsawa, Mariko Shimizu, Hiroaki Yoda +1 more 2020-10-20
10797229 Magnetic memory device Altansargai Buyandalai, Satoshi Shirotori, Yuichi Ohsawa, Mariko Shimizu, Hiroaki Yoda +1 more 2020-10-06
10734055 Memory device Naoharu Shimomura, Kazutaka Ikegami 2020-08-04
10580472 Magnetic memory device Yuichi Ohsawa, Hiroaki Yoda, Altansargai Buyandalai, Satoshi Shirotori, Mariko Shimizu +1 more 2020-03-03
10529399 Magnetic memory device Yuichi Ohsawa, Mariko Shimizu, Satoshi Shirotori, Altansargai Buyandalai, Hiroaki Yoda +3 more 2020-01-07
10510949 Magnetic memory device and method for manufacturing the same Mariko Shimizu, Yuichi Ohsawa, Hiroaki Yoda, Satoshi Shirotori, Altansargai Buyandalai 2019-12-17
10504574 Magnetic memory device Satoshi Shirotori, Hiroaki Yoda, Yuichi Ohsawa, Mariko Shimizu, Altansargai Buyandalai +1 more 2019-12-10
10497922 Pouch battery and assembled battery Keisuke Sawanishi 2019-12-03
10490730 Magnetic memory device with increased storage density Mariko Shimizu, Yuichi Ohsawa, Satoshi Shirotori, Altansargai Buyandalai, Hiroaki Yoda 2019-11-26
10483459 Magnetic memory Yuichi Ohsawa, Satoshi Shirotori, Mariko Shimizu, Altansargai Buyandalai, Hiroaki Yoda 2019-11-19