KY

Katsuhiko Yamaji

SK Sekisui Kagaku Kogyo: 4 patents #19 of 395Top 5%
SC Sekisui Chemical Co.: 2 patents #358 of 908Top 40%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
Overall (All Time): #722,537 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10801210 Sunshade Kenji Morisaki 2020-10-13
8842256 Awning-member molded article and awning Ryoji Asano, Mikio Kaneko 2014-09-23
7041377 Resin composition for vibration-damping material, vibration-damping material, and sound-insulating member Akihisa Miura, Hiroyuki Abe 2006-05-09
5055341 Composite molded articles and process for producing same Masahiko Ishida, Masahiro Tsukamoto 1991-10-08
4923547 Process for producing composite molded articles from nonwoven mat Masahiko Ishida, Masahiro Tsukamoto 1990-05-08
4548186 Method and device for preheating an engine or an engine intake air Yasushi Nakata, Shigeyuki Kawai, Tatumi Hagihara, Koji Kageyama, Yasushi Okazaki 1985-10-22
4523635 Metal hydride heat pump system Tomoyoshi Nishizaki, Minoru Miyamoto, Kazuaki Miyamoto, Ken Yoshida, Yasushi Nakata 1985-06-18