MS

Masao Sakamoto

GL Glory: 6 patents #38 of 385Top 10%
UJ Unisia Jecs: 3 patents #106 of 395Top 30%
GK Glory Kogyo Kabushiki Kaisha: 2 patents #16 of 107Top 15%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
JT Japan Science And Technology: 1 patents #225 of 836Top 30%
JR Japan Synthetic Rubber: 1 patents #256 of 558Top 50%
Overall (All Time): #337,782 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11922782 Medium handling method and medium handling device Tsuyoshi IZUMIDA, Keisuke NADA 2024-03-05
11568700 Sheet processing apparatus 2023-01-31
10026251 Money handling apparatus and money handling method 2018-07-17
9189909 Banknote handling apparatus Isao Miki 2015-11-17
8958904 Banknote handling apparatus Youhei Kamada, Yuya KATAOKA, Masao Okamura 2015-02-17
8857597 Banknote handling apparatus 2014-10-14
8251197 Banknote deposit machine, processing system and method Hisashi Takeuchi, Yoshiaki Ikuta, Hirokazu Goto, Masaru Hayasako 2012-08-28
7694797 Printed note processing machine and system Hisashi Takeuchi, Yoshiaki Ikuta, Hirokazu Goto, Masaru Hayasako 2010-04-13
6913105 Shock-absorbing mechanism for power-transmission device Toshiyuki Masuda, Shinichi Kondo, Masao Kishi 2005-07-05
6146281 Outer joint part of a constant velocity ball joint Mitsumasa Iijima, Tadanori Baba 2000-11-14
5970776 Apparatus for forming a cup-shaped cage Mitsumasa Iijima, Tadanori Baba 1999-10-26
5898176 Element analyzing method with a scanning type probe microscope and super short high voltage pulse applying method using the element analyzing method Yuzo Mori 1999-04-27
5885162 Universal joint Mitsumasa Iijima 1999-03-23
5202388 Process for producing hydrogenation product of ring-opening polymer Akira Iio, Noboru Oshima, Yosihiro Ohira, Hiroshi Oka 1993-04-13