HK

Hiroomi Kobayashi

TO Toyota: 11 patents #2,600 of 26,838Top 10%
SU Subaru: 3 patents #330 of 1,684Top 20%
HC Hitachi High-Tech Instuments Co.: 2 patents #19 of 77Top 25%
Overall (All Time): #261,915 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
12233936 Vehicle steering apparatus Norio Oowada, Taichi Murai, Yosuke Takebayashi, Takeshi Yoneda, Kaoru Sugano +3 more 2025-02-25
12208678 Front-rear wheel driving force distribution device and front-rear wheel driving force distribution device controller Norio Oowada, Taichi Murai, Takeshi Yoneda, Yosuke Takebayashi, Minoru Suyama +3 more 2025-01-28
11673432 Vehicle Yusuke Kakihara, Yusuke YABUSAKI, Hiromasa Kitamura 2023-06-13
11664507 Manufacturing method for fuel cell Ryota SAKANOI, Yuta Watanabe, Yoichi Hanakura 2023-05-30
11658312 Manufacturing method for fuel cell Atsuhiro MIURA, Kenji Sato, Takuya Kurihara, Takayuki Furuhata, Atsushi Fukunishi +1 more 2023-05-23
11413706 Method for stack-welding dissimilar metal members Yoshinori Shibata, Hiroyuki Nakayama 2022-08-16
11123817 Method of welding laminated metal foils Keisuke Uchida, Nozomi TATEYAMA 2021-09-21
11065718 Laser welding method and laser welding apparatus Nozomi TATEYAMA, Fuminori Ohashi, Yoshinori Shibata 2021-07-20
10953498 Method of welding laminated metal foils Nozomi TATEYAMA, Keisuke Uchida, Fuminori Ohashi, Yoshinori Shibata, Masaki Koike 2021-03-23
9884392 Laser welding apparatus and laser welding method Keisuke Uchida, Ryo Watanabe, Yuto TANAKA 2018-02-06
9527166 Welding portion inspection device and inspection method therefore, with extracting portion for extracting evaporation luminescence and thermal radiation Masashi Furukawa, Keisuke Uchida 2016-12-27
9517533 Welded portion inspection apparatus and inspection method thereof, with inspection in different zones of the molten pool Keisuke Uchida, Masashi Furukawa, Atsushi Kawakita, Shuhei Ogura, Hiroaki Kishi +2 more 2016-12-13
9506862 Welded portion inspection apparatus and inspection method thereof Masashi Furukawa, Keisuke Uchida, Yoshinori Shibata, Atsushi Kawakita, Hiroaki Kishi +2 more 2016-11-29
9452496 Welding portion inspection device and inspection method therefor 2016-09-27
8127435 Electronic component mounting apparatus Yutaka Mitsumochi, Yoshihiro Onoguchi, Masami Iizuka, Kazuyoshi Oyama, Hisayoshi Kashitani +1 more 2012-03-06
7841073 Electronic component mounting apparatus Yutaka Mitsumochi, Yoshihiro Onoguchi, Masami Iizuka, Kazuyoshi Oyama, Hisayoshi Kashitani +1 more 2010-11-30
4584370 Process for the production of calcium cellulose glycolate Jun Taguchi, Takahiro Koyama 1986-04-22