MK

Masayoshi Kojima

YK Ykk: 30 patents #12 of 845Top 2%
Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
FU Fujifilm: 5 patents #1,507 of 4,519Top 35%
AC Akebono Brake Industry Co.: 2 patents #120 of 376Top 35%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SA Showa Aluminum: 1 patents #122 of 253Top 50%
Overall (All Time): #63,080 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 25 most recent of 46 patents

Patent #TitleCo-InventorsDate
11083254 Slider for slide fastener Takayuki Inukai, Yoshikazu Hamada 2021-08-10
10694822 Slider and slide fastener Hideki Sato, Takayuki Inukai 2020-06-30
10251454 Slider cover of slide fastener and slider set Takayuki Inukai 2019-04-09
10136707 Fastener element, fastener stringer and slide fastener Hideki Sato, Kinue Yoshimoto 2018-11-27
10064454 Polyamide resin composition for slide fasteners, slide fastener component, and slide fastener provided with same Kazuya Mizumoto, Takanori Ozawa, Masahiro Hanyu, Hideki Sato 2018-09-04
10005210 Injection molded element for slide fastener and slide fastener provided with same Kazuya Mizumoto, Hiroaki Matsumoto 2018-06-26
9788615 Fastener stringer 2017-10-17
9763498 Slider cover for slide fastener and slide fastener with slide cover Wataru Izumi, Takanori Fujisawa 2017-09-19
D796992 Slider for slide fastener Shigeyoshi Takazawa, Takayuki Inukai 2017-09-12
D796993 Slider for slide fastener Shigeyoshi Takazawa, Takayuki Inukai 2017-09-12
D796994 Slider for slide fastener Shigeyoshi Takazawa, Takayuki Inukai 2017-09-12
D796995 Slider for slide fastener Shigeyoshi Takazawa, Takayuki Inukai 2017-09-12
D795740 Slider for slide fastener Shigeyoshi Takazawa, Takayuki Inukai 2017-08-29
D795131 Slider for slide fastener Shigeyoshi Takazawa, Takayuki Inukai 2017-08-22
D794504 Slider for slide fastener Shigeyoshi Takazawa, Takayuki Inukai 2017-08-15
9700106 Slide fastener 2017-07-11
D781177 Pull tab of a slide for slide fastener Shinya Honda 2017-03-14
9549593 Slide fastener with separable bottom end stop Miyuki Ohgaku 2017-01-24
9480311 Slide fastener with simple locking mechanism Go Takani 2016-11-01
9462854 Fastener stringer Aya Shigematsu 2016-10-11
D754028 Slider for slide fastener Shinya Honda 2016-04-19
9307809 Slide fastener Kenji Yuki 2016-04-12
9259061 Fastening member and slide fastener 2016-02-16
9003613 Slide fastener Kenji Yuki 2015-04-14
8961929 Targeting agent for tumor site Kazutaka Ogiwara, Makoto Ohno, Masayuki Kawakami, Chihaya Kakinuma, Tasuku Sasaki +1 more 2015-02-24