KH

Kohei Hisada

TO Toyota: 19 patents #1,244 of 26,838Top 5%
Overall (All Time): #234,019 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
11577788 Joining structure of vehicle steel plates and joining method for vehicle steel plates Hiroki Sugino 2023-02-14
11554944 Fork lift device 2023-01-17
11548568 Vehicle structure and method for strengthening vehicle steel plate 2023-01-10
11161400 Vehicle rear structure Tetsuo NURUKI, Kazuki Otake, Takashi Matsui 2021-11-02
11148724 Vehicle body side structure 2021-10-19
11091108 Bumper reinforcement mounting structure Kazuki Ohtake, Tetsuo NURUKI 2021-08-17
11084126 Laser weld method and weld structure Atsushi Kawakita, Masahiro Nakata 2021-08-10
11040679 Structure of vehicle Kazuki Ohtake 2021-06-22
10946478 Welding method and welded structure Toru HIOKI, Masaki Morino 2021-03-16
10843293 Laser welding method Toru HIOKI, Kazuyuki Ogusu 2020-11-24
10604849 Method of producing hot-stamped article Takeshi Kakita 2020-03-31
10456865 Welding method and welding structure Shuhei Ogura, Junichiro MAKINO, Kazuyuki Ogusu, Masahiro Nakata 2019-10-29
10267905 Measuring method for measuring laser scanning velocity Daisuke ASAMI, Ko Nakamura, Kazuyuki Ogusu 2019-04-23
10144089 Laser processing apparatus Atsushi Kawakita 2018-12-04
10137530 Laser weld method and weld structure Atsushi Kawakita, Masahiro Nakata 2018-11-27
10076807 Welding method Toru HIOKI, Kazuyuki Ogusu, Shuichi Matsumoto 2018-09-18
10016841 Laser surface treatment method and laser surface treatment apparatus with radiating the surface to be treated along an acute angle Atsushi Kawakita, Masahiro Nakata, Junichi Okura 2018-07-10
9962789 Welding method Toru HIOKI, Shuichi Matsumoto, Kazuyuki Ogusu 2018-05-08
9636781 Laser welding method Toru HIOKI, Junichiro MAKINO, Kazuyuki Ogusu, Masahiro Nakata 2017-05-02