MY

Mari Yoshida

MA Maxell: 6 patents #102 of 437Top 25%
KC Kokyu Alcohol Kogyo Co.: 5 patents #4 of 13Top 35%
SL Shiseido Company, Limited: 2 patents #353 of 1,112Top 35%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #309,908 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12400685 Recording and reproducing apparatus and method thereof 2025-08-26
11948605 Recording and reproducing apparatus and method thereof 2024-04-02
11727960 Recording and reproducing apparatus and method thereof 2023-08-15
11094350 Recording and reproducing apparatus and method thereof 2021-08-17
10418069 Recording and reproducing apparatus and method thereof 2019-09-17
10176848 Recording and reproducing apparatus and method thereof 2019-01-08
9820932 Cosmetic Kyoichi Takeda, Yuki Kokeguchi, Kiyoshi Maeno 2017-11-21
9159368 Recording and reproducing apparatus and method thereof 2015-10-13
8765109 Cosmetics having excellent usability and stability and a method for making the same Yuki Kokeguchi 2014-07-01
8617525 Cosmetics having excellent usability and stability and a method for making the same Yuki Kokeguchi 2013-12-31
8062671 Oily skin preparation for external use Yukimitsu Suda, Eriko Kawai, Shigeru Mugikura 2011-11-22
7993662 Transparent solid oil cosmetics Yuki Kokeguchi, Kiyoshi Maeno, Kiyotaka Kawai 2011-08-09
7824663 Lip gloss composition Kyoichi Takeda, Yuki Kokeguchi, Kiyoshi Maeno 2010-11-02
5690916 Skin-color adjusting method, skin-color adjusting composition and colored titanium oxide coated mica used therefor Asa Kimura, Toshihiro Tanaka, Yoshiaki Yagita 1997-11-25
5476713 Magneto-optical recording medium Toru Abiko, Takashi Kishi, Hiroshi Nakayama 1995-12-19