DM

Daisuke Maeda

NS Nippon Steel: 22 patents #44 of 4,423Top 1%
HI Hitachi: 16 patents #2,438 of 28,497Top 9%
JT Jtekt: 9 patents #162 of 1,969Top 9%
HS Hitachi Automotive Systems: 9 patents #167 of 1,636Top 15%
NM Nippon Steel & Sumitomo Metal: 5 patents #197 of 1,491Top 15%
NI Nissan Chemical Industries: 5 patents #231 of 1,150Top 25%
Ricoh Company: 4 patents #4,167 of 9,818Top 45%
HS Hitachi Information & Control Solutions: 4 patents #10 of 68Top 15%
TA Toyo Aluminium: 2 patents #48 of 212Top 25%
The Yokohama Rubber Co.: 2 patents #475 of 1,136Top 45%
HC Hitachi Car Engineering Co.: 2 patents #204 of 465Top 45%
SO Softbank: 1 patents #59 of 194Top 35%
SM Suzuki Motor: 1 patents #523 of 1,209Top 45%
KU Kyushu University: 1 patents #77 of 186Top 45%
HC Hitachi Industrial Equipment Systems Co.: 1 patents #318 of 550Top 60%
Overall (All Time): #24,821 of 4,157,543Top 1%
76
Patents All Time

Issued Patents All Time

Showing 25 most recent of 76 patents

Patent #TitleCo-InventorsDate
12410498 Hot-stamping formed body Yuri Toda, Kodai Murasawa, Kazuo Hikida 2025-09-09
12392017 Hot-stamping formed body Yuri Toda, Shinichiro TABATA, Kodai Murasawa, Kazuo Hikida 2025-08-19
12378651 Hot stamped body Shingo FUJINAKA, Yuri Toda 2025-08-05
12358036 Hot-stamping formed body Yuri Toda, Kodai Murasawa, Kazuo Hikida 2025-07-15
12344924 Hot stamped body Shingo FUJINAKA, Yuri Toda 2025-07-01
12297756 Variable valve device Hisashi Ozeki 2025-05-13
12180573 Hot-stamping formed body Shingo FUJINAKA, Yuri Toda 2024-12-31
12138886 Plated steel sheet for hot stamping Takehiro Takahashi, Hiroshi Takebayashi 2024-11-12
12134810 Steel sheet for hot stamping and hot-stamping formed body Yuri Toda, Shingo FUJINAKA 2024-11-05
12134808 Hot-stamping formed body Yuri Toda, Kazuo Hikida 2024-11-05
12129534 Hot-stamping formed body Yuri Toda, Shingo FUJINAKA 2024-10-29
12116043 Vehicle body structure Masahiko Abe, Hiroaki Kubota, Yuri Toda 2024-10-15
12085197 Hydrogen-filling hose Shun Sato 2024-09-10
12054800 Steel sheet for hot stamping Yuri Toda, Kazuo Hikida 2024-08-06
12031201 Plated steel sheet for hot stamping Takehiro Takahashi, Hiroshi Takebayashi 2024-07-09
11884989 Hot-stamping formed body Yuri Toda, Tomohito Tanaka, Kazuo Hikida 2024-01-30
11810387 Location system and method Sudhanshu Gaur 2023-11-07
11811356 Method for installing solar cell module Takaaki Fujino, Hiroyuki Sakamoto, Takahiro Imamura, Soichiro Tanaka 2023-11-07
11801897 Frame member Yuri Toda, Hiroaki Kubota, Hiroyuki Kawata 2023-10-31
11667987 Coated steel member, coated steel sheet, and methods for producing same Shinichiro TABATA 2023-06-06
11597639 Transport apparatus Satoru Kurita, Kazunori Bannai, Satoshi Okuno 2023-03-07
11597189 Refrigerant-transporting hose Koki Sugihara, Ikuma Yusa 2023-03-07
11572601 Coated steel member, coated steel sheet, and methods for producing same Shinichiro TABATA 2023-02-07
11546232 Video analysis and data delivery method Sudhanshu Gaur 2023-01-03
11512373 Hot-stamping formed body Shingo FUJINAKA, Yuri Toda 2022-11-29