YK

Yasuhiro Koyama

UN Unicharm: 6 patents #173 of 624Top 30%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #505,241 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10848897 Acoustic processing device, acoustic processing method, and recording medium Takashi Nakanishi, Hiroshi Tsukamoto 2020-11-24
10704559 Vertical pump and urea synthesis plant Hiroshi Funakoshi, Yasushi Ueda, Akio Maeda, Hidetoshi Fukuta, Masahide Ikunami 2020-07-07
9757882 Method of producing opened fiber bundle, and method of producing cleaning member, apparatus which opens fiber bundle, and system which produces cleaning member Yuji Yamashita 2017-09-12
9206534 Method of producing opened fiber bundle, method of producing cleaning member, apparatus which opens fiber bundle, and system which produces cleaning member Yuji Yamashita 2015-12-08
9185969 Method of producing opened fiber bundle, method of producing cleaning member, apparatus which opens fiber bundle, and system which produces cleaning member Shigetomo Takahashi 2015-11-17
9048407 Mounting method for semiconductor light emitter using resist with openings of different sizes Katsuji Kawakami, Mutsuo Kawasaki, Osamu Miyake, Hajime Oda, Keiichi Sawai 2015-06-02
6745917 Sheet package Takeshi Bando 2004-06-08
6643995 Process and apparatus for manufacturing packages Takeshi Bando, Yukiko Iida, Ikuya Saitou 2003-11-11
6273610 Package formed of soft sheet Takeshi Bando, Yukiko Iida, Ikuya Saitou 2001-08-14
5981366 Method for manufacturing non-volatile memory Hiroshi Ishihara 1999-11-09