KD

Kenji Date

DE Denso: 6 patents #2,220 of 11,792Top 20%
HI Hitachi: 6 patents #6,582 of 28,497Top 25%
HM Hmy: 3 patents #1 of 11Top 10%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #256,332 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10367181 Lithium-ion battery Yoshinori Shishida, Takao Kuromiya 2019-07-30
9620767 Electrode plate for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery including the same, and method for manufacturing the same Motoki Kinugawa 2017-04-11
9312542 Electrode plate for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery including the same, and method for manufacturing the same Motoki Kinugawa 2016-04-12
8330368 Plasma display panel and manufacturing method thereof SHUZO TSUCHIDA, Kazuto Fukuda 2012-12-11
7946898 Method for producing dielectric layer for plasma display panel Kazuto Fukuda, Yasuhiro Asaida 2011-05-24
7438238 Gaseous fuel injector Masaaki Kato 2008-10-21
7284712 Injector having structure for controlling nozzle needle Kenji Funai, Masatoshi Kuroyanagi, Akira Shibata 2007-10-23
7252069 Gas fuel engine and control method for the same Masaaki Kato 2007-08-07
7207858 Method for manufacturing plasma display panel Akihiro Matsuda, Fumio Sakamoto, Koji Aoto 2007-04-24
7195735 Porous sintered metal and filter thereof, and method for producing porous sintered metal Masumi Nakai 2007-03-27
6964817 Porous sintered metal and filter thereof, and method for producing porous sintered metal Masumi Nakai 2005-11-15
6811105 Fuel injection nozzle Masaaki Kato 2004-11-02
6644269 Fuel injection system having pre-injection and main injection Masaaki Kato, Toshiyuki Yoda 2003-11-11
6306196 Sintered Ti-system material product derived from injection molding of powder material and producing method thereof Yutaka Kubo, Yoshifumi Morimoto 2001-10-23
6302080 Fuel injection system having pre-injection and main injection Masaaki Kato, Toshiyuki Yoda 2001-10-16
5484372 Compound roll and method of producing same Ryosaku Nawata, Toshiyuki Hattori 1996-01-16
5355932 Method of producing a compound roll Ryosaku Nawata, Toshiyuki Hattori 1994-10-18
5305522 Method of producing a compound roll Ryosaku Nawata, Kiyoshi Furushima 1994-04-26