YS

Yasushi Sakai

FC Fuji Electric Co.: 16 patents #126 of 2,643Top 5%
FC Fuji Electric Device Technology Co.: 11 patents #1 of 205Top 1%
HO Hoya: 7 patents #167 of 1,290Top 15%
KC Kyowa Hakko Bio Co.: 6 patents #10 of 123Top 9%
KC Kyowa Hakko Kogyo Co.: 4 patents #233 of 943Top 25%
SC Sekisui Polymatech Co.: 3 patents #7 of 38Top 20%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
Canon: 2 patents #12,681 of 19,416Top 70%
TO Tosoh: 2 patents #354 of 1,042Top 35%
TC Toyo Soda Manufacturing Co.: 2 patents #85 of 272Top 35%
FL Fujitsu Semiconductor Limited: 1 patents #612 of 1,301Top 50%
RI Riken: 1 patents #679 of 1,824Top 40%
PC Polymatech Co.: 1 patents #43 of 84Top 55%
📍 Tsukuba, JP: #19 of 2,818 inventorsTop 1%
Overall (All Time): #40,323 of 4,157,543Top 1%
59
Patents All Time

Issued Patents All Time

Showing 1–25 of 59 patents

Patent #TitleCo-InventorsDate
12024018 Decorative panel Yoshifumi Honmatsu 2024-07-02
11852510 Sensor and method for manufacturing the same Shinichi Tomooka 2023-12-26
11599230 Touch sensor, electronic device, and method of producing touch sensor Shinichi Tomooka 2023-03-07
11324460 X-ray mammography apparatus and computer program product Tomoaki Ogura, Takehito Tomaru, Seiichirou Nagai, Yuuji Kuki, Rie OCHIAI +2 more 2022-05-10
10776919 X-ray diagnostic apparatus and image processing apparatus to specify a position of a pathological abnormality candidate Naoko Kuratomi, Yuuji Kuki, Tomoaki Ogura 2020-09-15
9918951 Method for improving storage stability of glutathione Shun Kayahashi 2018-03-20
9492494 Oral composition Ayako Kamimura, Takeshi Ikeda 2016-11-15
9375479 Citrulline containing beverage Takeshi Ikeda, Ayako Kamimura 2016-06-28
9028984 Perpendicular magnetic recording medium Shunji Takenoiri 2015-05-12
8859807 Glutathione preparation and method for production thereof Aki Kato, Masao Kimura 2014-10-14
8679568 Citrulline-containing beverage Takeshi Ikeda, Ayako Kamimura 2014-03-25
8475947 Perpendicular magnetic recording medium Akira Sato, Shunji Takenoiri 2013-07-02
8329321 Perpendicular magnetic recording medium Shunji Takenoiri 2012-12-11
8256893 Holding structures for spectacle lenses, spectacles, and method of manufacturing spectacles Norihisa Onoda, Asako Kawano, Yukihiro Izumitani 2012-09-04
8252152 Perpendicular magnetic recording medium and method of manufacturing the same and product thereof Hiroyuki Uwazumi, Tadaaki Oikawa, Miyabi Nakamura 2012-08-28
8197891 Perpendicular magnetic recording medium and method for manufacturing same Shunji Takenoiri 2012-06-12
8105707 Perpendicular magnetic recording medium Hiroyuki Uwazumi, Shunji Takenoiri 2012-01-31
8095703 Data transfer method Hitoshi Ogawa, Hideo Makabe 2012-01-10
7993764 Perpendicular magnetic recording medium and the method of manufacturing the same Shunji Takenoiri 2011-08-09
7846902 Dipeptide-comprising composition for oral administration Masao Kimura, Shun Kayahashi, Toshikazu Kamiya, Shin Hashimoto, Hideo Kawabe 2010-12-07
7781080 Perpendicular magnetic recording medium Shunji Takenoiri 2010-08-24
RE41282 Perpendicular magnetic recording medium and a method of manufacturing the same Hiroyuki Uwazumi, Tadaaki Oikawa, Miyabi Nakamura 2010-04-27
7635498 Fabrication method for perpendicular magnetic recording media Hiroyuki Uwazumi, Kazuo Enomoto, Sadayuki Watanabe 2009-12-22
7592080 Perpendicular magnetic recording medium Shunji Takenoiri 2009-09-22
7521079 Process for producing an extract of Hydrangea containing plant powder Yoshiharu Yokoo 2009-04-21