SY

Seiichiro Yagi

Kawasaki: 13 patents #101 of 2,943Top 4%
KC Koito Manufacturing Co.: 11 patents #108 of 1,047Top 15%
Overall (All Time): #163,340 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
10836410 Carbody of railcar Atsushi Sano, Naoaki Kawakami, Naohiro Yoshida, Shinichiro Hata, Masayuki Tomizawa 2020-11-17
10676114 Collision energy absorbing device of railcar Atsushi Sano, Naoaki Kawakami, Naohiro Yoshida, Shinichiro Hata, Masayuki Tomizawa 2020-06-09
10493999 Railcar head structure Atsushi Sano, Naoaki Kawakami, Naohiro Yoshida, Shinichiro Hata, Masayuki Tomizawa 2019-12-03
10493932 Collision energy absorbing device of railcar Atsushi Sano, Naoaki Kawakami, Naohiro Yoshida, Shinichiro Hata, Masayuki Tomizawa 2019-12-03
10017192 Railcar collision energy absorbing device and railcar Atsushi Sano, Naoaki Kawakami, Naohiro Yoshida, Shinichiro Hata, Masayuki Tomizawa 2018-07-10
9623882 Carbody of railcar Kei Uchida, Eiichi Kato, Chihiro Okayama, Toshiyuki Hirashima, Akihiro Tada 2017-04-18
9242655 Crash energy absorber of railcar Makoto Taguchi, Atsushi Sano, Toshiyuki Yamada, Hideki Kumamoto, Masayuki Tomizawa 2016-01-26
9108647 Bodyshell structure of railcar Makoto Taguchi, Atsushi Sano, Toshiyuki Yamada, Hideki Kumamoto, Masayuki Tomizawa 2015-08-18
9027485 Obstacle deflector of railcar Makoto Taguchi, Atsushi Sano, Toshiyuki Yamada, Hideki Kumamoto, Masayuki Tomizawa 2015-05-12
8757403 Car equipment protection structure for railcar Naohiro Yoshida, Toshiyuki Fujimoto, Naoaki Kawakami, Tetsuya Takagaki, Hideki Kumamoto +1 more 2014-06-24
8656841 Bodyshell structure of railcar Makoto Taguchi, Masashi Ishizuka, Atsushi Sano, Toshiyuki Yamada, Hideki Kumamoto +1 more 2014-02-25
7825599 Lighting control apparatus of vehicle-purpose lighting device Hiroyuki Ishida, Masayasu Ito, Yoshihiro Uchiyama 2010-11-02
7753575 Vehicle lamp Mitsuyuki Mochizuki, Yuji Yasuda 2010-07-13
7686488 Vehicle lamp and vehicle lamp system Takashi Inoue 2010-03-30
7618174 Vehicle lamp Yuji Yasuda, Mitsuyuki Mochizuki, Masashi Tatsukawa, Hiroyuki Ishida 2009-11-17
7537366 Vehicular lamp Takashi Inoue 2009-05-26
7357264 Train having energy absorbing structure between cars Makoto Taguchi, Shinichi Okada, Hideyuki Yamaguchi 2008-04-15
7114828 Vehicular headlamp 2006-10-03
7114837 Headlamp for vehicle Kazutami Oishi, Takashi Inoue, Masaru Sasaki 2006-10-03
7059752 Vehicular infrared light radiating lamp Kazuki Okui 2006-06-13
6896396 Automotive infrared lamp 2005-05-24
6871903 Structural element and body structure including the same Makoto Taguchi, Toshiyuki Hirashima, Kouichi Matsumoto 2005-03-29
6644840 Infrared irradiation lamp for automobile Takashi Inoue, Takashi Hori 2003-11-11
6634776 Infrared irradiation lamp for automobile Takashi Inoue, Takashi Hori 2003-10-21
6623148 Infrared light irradiation lamp for automobile Takashi Inoue 2003-09-23