SA

Shigeo Ando

Yamaha: 5 patents #527 of 2,001Top 30%
NS Nippon Gakki Seizo: 4 patents #59 of 332Top 20%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #258,466 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8141880 High pressure sealing apparatus Masao Ando, Toyoroku Ando 2012-03-27
8006717 Injection valve of high pressure homogenizer and injection valve unit of the same Masao Ando, Toyoroku Ando 2011-08-30
7873059 Gateway device Chihiro Morita, Kosuke Yagi, Kiyoyasu Maruyama, Maki Yukawa 2011-01-18
7599564 Jpeg-compressed file creating method Yasuo Maeda, Mitsunobu Yoshinaga, Kanae Ikeda, Satoshi Minami, Kyosuke Yoshimoto +1 more 2009-10-06
7530511 High pressure homogenizing apparatus and method thereof Masao Ando, Toyoroku Ando 2009-05-12
7413135 High pressure homogenizing apparatus and method thereof Masao Ando, Toyoroku Ando 2008-08-19
7082201 Three-dimensional sound reproducing apparatus and a three-dimensional sound reproduction method Hiromi Sotome, Shinichi Muramatsu, Akio Takahashi 2006-07-25
7076068 Three-dimensional sound reproducing apparatus and a three-dimensional sound reproduction method Hiromi Sotome, Shinichi Muramatsu, Akio Takahashi, Hiroshi Iriyama 2006-07-11
6850621 Three-dimensional sound reproducing apparatus and a three-dimensional sound reproduction method Hiromi Sotome, Shinichi Muramatsu, Akio Takahashi 2005-02-01
6252969 Howling detection and prevention circuit and a loudspeaker system employing the same 2001-06-26
5977701 Color cathode ray tube with improved transmittance of selective wavelengths Atsushi Sakata, Tomohisa Uba, Masaru Nagashima 1999-11-02
5619579 Reverberation imparting apparatus Yuji Ikegaya, Shinichi Muramatsu 1997-04-08
4335065 Method and apparatus for producing mouldings of cement mortar 1982-06-15
4298965 Directivity display device and method Hiroshi Kogo, Mamoru Tonooka, Teruhisa Aoki, Raiji Tomiyama 1981-11-03
4244257 Wave-shape generator for electronic musical instruments Koji Niimi, Takayasu Kondo 1981-01-13
4231276 Electronic musical instrument of waveshape memory type Takayasu Kondou 1980-11-04
4227435 Electronic musical instrument Takayasu Kondou 1980-10-14
4224856 Waveshape memory type keyboard electronic musical instrument Takayasu Kondou 1980-09-30