KD

Koji Dan

Honda Motor Co.: 24 patents #415 of 21,052Top 2%
Ricoh Company: 10 patents #2,244 of 9,818Top 25%
Overall (All Time): #100,891 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
12397713 Drive assistance system Toshiaki Seo, Takaya Yamazaki, Minoru Higuchi, Aya Sasaki, Shinichi Murakami 2025-08-26
12304394 Virtual image display device Toshiaki Seo, Minoru Higuchi, Shinichi Murakami, Ryo Iitaka, Takaya Yamazaki +1 more 2025-05-20
12122406 Information display device Toshiaki Seo, Minoru Higuchi, Shinichi Murakami, Ryo Iitaka, Takashi Adachi +2 more 2024-10-22
10223481 Computer-aided resin behavior analyzer Masatoshi Kobayashi, Tsuyoshi Baba 2019-03-05
9164774 Driver controlling device, and computer-readable recording medium storing driver controlling program 2015-10-20
9105895 Operation method at the time of load reduction of fuel cell system 2015-08-11
9017894 Fuel cell Tetsuya Ogawa, Yukihiko Kiyohiro, Yuki Yoshimine 2015-04-28
8954350 Order supporting apparatus, control method for an order supporting apparatus, order supporting system, and computer readable storage medium Keiji Nagai, Yutaka Nakamura, Masato Takahashi, Yuuki Inoue, Fujio Takahashi +1 more 2015-02-10
8932778 Fuel cell with fuel gas outlets Yukihiko Kiyohiro 2015-01-13
8916308 Fuel cell Yukihiko Kiyohiro 2014-12-23
8865363 Fuel cell Tetsuya Ogawa, Yukihiko Kiyohiro 2014-10-21
8802313 Fuel cell Tetsuya Ogawa 2014-08-12
8615756 Server device and computer-readable recording medium for generating a driver package 2013-12-24
8610908 Generation of output data processable by data outputting apparatus without needing apparatus information in advance 2013-12-17
8597842 Fuel cell module Jun Yamamoto, Bunichi Saito, Yukihiko Kiyohiro, Hiroki Homma 2013-12-03
8557457 Fuel cell system and method of operating the fuel cell system 2013-10-15
8435691 Operation method at the time of load increase of fuel cell system 2013-05-07
8413174 Driver controlling device, and computer-readable recording medium storing driver controlling program 2013-04-02
8323853 Fuel cell stack Tetsuya Ogawa 2012-12-04
8283086 Fuel cell and fuel cell stack Tetsuya Ogawa 2012-10-09
8266543 Device driver and a method of customizing layout of a user interface 2012-09-11
8247133 Fuel cell 2012-08-21
8135622 Order support system, device monitoring method, and program product Yuuki Inoue, Keiji Nagai, Yutaka Nakamura, Masato Takahashi, Shogo Hyakutake +2 more 2012-03-13
8133628 Fuel cell system 2012-03-13
8039169 Fuel cell and fuel cell stack 2011-10-18