TM

Takuya MITSUNOBU

NS Nippon Steel: 29 patents #20 of 4,423Top 1%
Overall (All Time): #127,452 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
12385111 Hot stamped steel Kohei Tokuda, Takehiro Takahashi, Hiroshi Takebayashi 2025-08-12
12371771 Plated steel Hiroshi Takebayashi, Takehiro Takahashi 2025-07-29
12371772 Alloyed hot dip galvannealed steel sheet Keitaro MATSUDA, Masaaki URANAKA, Jun Maki, Hiroshi Takebayashi 2025-07-29
12247293 Hot-dip Zn-based plated steel sheet Makoto Akahoshi, Hiroshi Takebayashi, Takehiro Takahashi 2025-03-11
12173391 Steel sheet and plated steel sheet Keitaro MATSUDA, Masaaki URANAKA, Jun Maki, Hiroshi Takebayashi 2024-12-24
12110595 Hot-dip plated steel material Kohei Tokuda, Hiroshi Takebayashi 2024-10-08
12071691 Plated steel sheet for automobile structural members Takehiro Takahashi, Hiroshi Takebayashi 2024-08-27
12043900 Plated steel material Kohei Tokuda, Mamoru Saito, Tetsuya TOBA, Yasuto Goto, Atsushi Morishita +3 more 2024-07-23
11992867 Hot stamped body Takehiro Takahashi, Jun Maki 2024-05-28
11987863 Plated steel sheet Takehiro Takahashi, Hiroshi Takebayashi 2024-05-21
11965250 Hot stamped steel Kohei Tokuda, Takehiro Takahashi, Hiroshi Takebayashi 2024-04-23
11939676 Hot-dipped Zn—Al—Mg-based plated steel Tetsuya TOBA, Atsushi Morishita, Yusuke Kohigashi, Shinichi Yamaguchi 2024-03-26
11814732 Hot-dip plated steel Mamoru Saito, Kohei Tokuda, Hiroshi Takebayashi 2023-11-14
11807940 Plated steel material Takehiro Takahashi, Jun Maki 2023-11-07
11781200 Plated steel Kohei Tokuda, Mamoru Saito, Yuto FUKUDA, Yasuto Goto, Hidetoshi Shindo +3 more 2023-10-10
11725259 Plated steel sheet Jun Maki, Hiroshi Takebayashi, Takehiro Takahashi, Kohei Tokuda 2023-08-15
11697266 Plated steel Jun Maki, Hiroshi Takebayashi, Takehiro Takahashi, Kohei Tokuda 2023-07-11
11692249 Hot stamped body Takehiro Takahashi, Jun Maki 2023-07-04
11634791 Coated steel product Kohei Tokuda, Mamoru Saito, Jun Maki, Yasuto Goto 2023-04-25
11634790 Plated steel sheet Jun Maki, Hiroshi Takebayashi, Takehiro Takahashi, Kohei Tokuda 2023-04-25
11584981 Plated steel sheet Jun Maki, Hiroshi Takebayashi, Takehiro Takahashi, Kohei Tokuda 2023-02-21
11555235 Metallic coated steel product Kohei Tokuda, Yoshinari Ishida, Nobuyuki Shimoda 2023-01-17
11371129 Molten Zn-based plated steel sheet having superior corrosion resistance after being coated 2022-06-28
11338550 Hot-stamped body Kohei Tokuda, Akihiro Sengoku, Kenichiro Matsumura 2022-05-24
11285698 Hot-stamped body Kohei Tokuda, Akihiro Sengoku, Kenichiro Matsumura 2022-03-29