SK

Shu Katayama

TC Tomy Company: 27 patents #9 of 226Top 4%
BC Bridgestone Sports Co.: 7 patents #69 of 224Top 35%
Overall (All Time): #102,986 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
D886916 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Masashi Katahira 2020-06-09
D886917 Robot toy Akiko Ikoma, Tabito Kurosaka, Mitsutoshi Tokuyama, Shigeru Kanauchi, Masashi Katahira 2020-06-09
D886915 Robot toy Akiko Ikoma, Tabito Kurosaka, Mitsutoshi Tokuyama, Shigeru Kanauchi, Tomoyuki Tanaka 2020-06-09
D881290 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Masashi Katahira 2020-04-14
D881289 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Masashi Katahira 2020-04-14
D881287 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Masashi Katahira 2020-04-14
D881288 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Tomoyuki Tanaka 2020-04-14
D878493 Accessory for robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi 2020-03-17
D877817 Accessory for robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Tomoyuki Tanaka, Shigeru Kanauchi 2020-03-10
D871520 Figure toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Masaru Shimomura 2019-12-31
D871516 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Masashi Katahira 2019-12-31
D871517 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi 2019-12-31
D871518 Figure toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Masaru Shimomura 2019-12-31
D871519 Figure toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Masaru Shimomura 2019-12-31
D870215 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Yu Funakoshi 2019-12-17
D870213 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Takashi Nakase, Shigeru Kanauchi, Tomoyuki Tanaka 2019-12-17
D870214 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Masashi Katahira 2019-12-17
D869573 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Masashi Katahira 2019-12-10
D869574 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Yu Funakoshi 2019-12-10
D869576 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Masashi Katahira 2019-12-10
D869577 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Makoto Kadokura 2019-12-10
D869572 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Tomoyuki Tanaka, Shigeru Kanauchi 2019-12-10
D867478 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi, Makoto Kadokura 2019-11-19
D867482 Robot toy Akiko Ikoma, Takashi Nakase, Mitsutoshi Tokuyama, Shigeru Kanauchi, Tomoyuki Tanaka 2019-11-19
D867486 Robot toy Akiko Ikoma, Mitsutoshi Tokuyama, Shigeru Kanauchi 2019-11-19