HK

Hiroaki Kawamura

TO Toyota: 8 patents #3,629 of 26,838Top 15%
TC Toyo Kohan Co.: 7 patents #33 of 295Top 15%
Nissan Motor Co.: 7 patents #1,071 of 8,689Top 15%
TI Toray Industries: 6 patents #426 of 3,690Top 15%
UL Ulvac: 2 patents #199 of 680Top 30%
SE Sega Enterprises: 1 patents #101 of 368Top 30%
JI Japan Atomic Energy Research Institute: 1 patents #188 of 609Top 35%
NK Nihon Sinku Gijutsu Kabusiki: 1 patents #13 of 21Top 65%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Overall (All Time): #105,026 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
12322788 Positive electrode for lithium ion secondary batteries, electrode paste for lithium ion secondary batteries, and lithium ion secondary battery 2025-06-03
12239599 Movement assistance apparatus and movement assistance system Mashio Taniguchi, Naoya Hashidate 2025-03-04
12133828 Mobility support device, information processing method, and storage medium Mashio Taniguchi, Yukiko Ohnishi, Mariko Higuchi, Masatoshi KAKUTANI 2024-11-05
12119494 Positive electrode active substance for lithium ion secondary battery and lithium ion secondary battery Tomoya ONOZUKA 2024-10-15
11987244 Vehicle control method and vehicle control device Hidemasa Kinoto, Hiroshi Arita, Hideki Kawashima, Yuuya KOGURE, Masahiro Iriyama 2024-05-21
11938083 Walking support system Kohei Shintani 2024-03-26
11903897 Walking support system Kohei Shintani 2024-02-20
11672724 Information processing device and information processing method Kohei Shintani 2023-06-13
11607362 Walking support system Kohei Shintani 2023-03-21
11475762 Walking aid system Kohei Shintani 2022-10-18
11432989 Information processor Mashio Taniguchi, Mariko Higuchi, Masatoshi KAKUTANI, Yukiko Ohnishi 2022-09-06
10505179 Method for producing polyanionic positive electrode active material composite particles, and polyanionic positive electrode active material precursor-graphite oxide composite granulated bodies Eiichiro Tamaki, Yasuo Kubota, Miyuki Matsushita 2019-12-10
10454110 Method for producing lithium ion cell active material particles Miyuki Tabayashi, Yasuo Kubota 2019-10-22
10374223 Positive electrode active material/graphene composite particles, positive electrode material for lithium ion cell, and method for manufacturing positive electrode active material/graphene composite particles Eiichiro Tamaki, Yasuo Kubota, Hanxiao Yang, Mayumi Hara 2019-08-06
10181601 Lithium manganese phosphate nanoparticles and method for manufacturing same, carbon-coated lithium manganese phosphate nanoparticles, carbon-coated lithium manganese phosphate nanoparticle granulated body, and lithium ion cell Hironobu Tsuji, Yasuo Kubota, Eiichiro Tamaki, Miyuki Tabayashi 2019-01-15
9216731 Control device for hybrid vehicle Kaori Tanishima, Kenichiro Gunji 2015-12-22
9205833 Control device for hybrid vehicle Kaori Tanishima, Fumihiro Yamanaka, Yutaka Takamura, Munetoshi Ueno, Noboru Kudo 2015-12-08
9102327 Engine start control device for hybrid electric vehicle Kaori Tanishima 2015-08-11
8996217 Control device for hybrid vehicle Kaori Tanishima 2015-03-31
8983694 Control apparatus and method for hybrid vehicle Kaori Tanishima 2015-03-17
8868276 Hybrid vehicle control device Kaori Tanishima, Fumihiro Yamanaka 2014-10-21
7896968 Winding type plasma CVD apparatus Takayoshi Hirono, Isao Tada, Atsushi Nakatsuka, Masashi Kikuchi, Hideyuki Ogata +2 more 2011-03-01
7775882 Game apparatus for changing a visual point position of a virtual camera in conjunction with an attack by and enemy character Toshiyuki Shimizu 2010-08-17
7033461 Thin film forming apparatus and method Noriaki Tani, Toshihiro Suzuki, Satoshi Ikeda, Satoru Ishibashi, Kouichi Hanzawa +1 more 2006-04-25
6818342 Method of forming protective coating on cell safety valve element, cell safety valve element coated with protective film, cell sealing plate using the element, and enclosed cell using the plate Hiroaki Okamoto, Yoshiyuki Sugimoto, Kinji Saijo 2004-11-16