YH

Yutaka Hasegawa

SO Sony: 56 patents #372 of 25,231Top 2%
Yamaha: 35 patents #25 of 2,001Top 2%
Ricoh Company: 20 patents #1,076 of 9,818Top 15%
HK Hamamatsu Photonics K.K.: 14 patents #140 of 1,436Top 10%
DE Denso: 4 patents #3,129 of 11,792Top 30%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
SA Sanden: 2 patents #221 of 631Top 40%
TK Toshiba Kikai: 2 patents #223 of 713Top 35%
TC Toshiba Machine Co.: 2 patents #34 of 186Top 20%
EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
TC Teika Pharmaceutical Co.: 1 patents #8 of 26Top 35%
TO Tonen: 1 patents #126 of 264Top 50%
KC Kimmon Manufacturing Co.: 1 patents #2 of 13Top 20%
AC Aichi Tokei Denki Co.: 1 patents #12 of 31Top 40%
NC Nippon Electric Co.: 1 patents #251 of 792Top 35%
OT On Semiconductoc Trading: 1 patents #23 of 91Top 30%
OP Osaka Prefecture University Public: 1 patents #50 of 165Top 35%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
Overall (All Time): #8,146 of 4,157,543Top 1%
132
Patents All Time

Issued Patents All Time

Showing 26–50 of 132 patents

Patent #TitleCo-InventorsDate
8314319 Storage system and storage device of music files Taro Yokoyama, Haruki Uehara, Yoshiki Kasahara 2012-11-20
7884337 Fluorescent microscope and fluorescent correlation spectral analysis device Yasunori Igasaki 2011-02-08
7607846 Ejection tray, sheet supply and ejection device, image forming apparatus, and information display device Kunihito Sawai 2009-10-27
7574364 Contents rating method Shinji Koezuka, Nobuo Tsunashima, Masaya Okura 2009-08-11
7567910 Method of validating entrance to event site Shinji Koezuka, Nobuo Tsunashima, Masaya Okura 2009-07-28
7527444 Image forming device, having an injection tray, and a display is mounted to a cover Kunihito Sawai 2009-05-05
7514624 Portable telephony apparatus with music tone generator Tsuyoshi Futamase, Yasushi Kurakake, Kensuke Ide, Shigehiko Mizuno, Shuzo Karakawa +2 more 2009-04-07
7456352 System of electronic musical instrument and mobile wireless terminal set Takashi Kunii, Kosei Terada 2008-11-25
7390952 Electronic music apparatus system useful for user registration 2008-06-24
7392288 Information processing apparatus, information processing method, information exchanging method, recording medium, and program Junji Ooi, Akitsugu Tsuchiya 2008-06-24
7386193 Information processing apparatus, information processing method, information processing system and program thereof Kazushi Yoshida, Tsunetake Noma, Shinichi Kanai, Jun Kaneko, Tsunenobu Narahara 2008-06-10
7356557 Content distribution system; content distribution method; distribution server, client terminal, and portable terminal used in the system; and computer readable recording medium on which is recorded a program for operating a computer used in the system Takeshi Kikuchi, Kosei Terada, Satoru Umezawa 2008-04-08
7337364 Contents distribution supporting apparatus and program Kazuhiro Ama 2008-02-26
7288711 Chord presenting apparatus and storage device storing a chord presenting computer program 2007-10-30
7280711 Information processing apparatus, information processing method, information processing system and program thereof Kazushi Yoshida, Tsunetake Noma, Shinichi Kanai, Jun Kaneko, Tsunenobu Narahara 2007-10-09
7254414 Sound data delivering system, sound data delivery method, delivering server utilized in the sound data delivering system, client-side terminal utilized in the sound data delivering system, and computer-readable recording medium containing a program applied to a computer utilized in the sound data delivering system Shunsuke Nakamura, Takashi Kunii, Kosei Terada 2007-08-07
7203726 System and method for appending advertisement to music card, and storage medium storing program for realizing such method 2007-04-10
7189910 Musical tone signal-generating apparatus and control program therefor 2007-03-13
7167896 Apparatus and method for creating and supplying a program via communication network Akitoshi Nakamura 2007-01-23
7161081 Portable telephony apparatus with music tone generator Tsuyoshi Futamase, Yasushi Kurakake, Kensuke Ide, Shigehiko Mizuno, Shuzo Karakawa +2 more 2007-01-09
7158530 Real time communications of musical tone information Shigeo Tsunoda, Satoru Motoyama 2007-01-02
7137197 Method of manufacturing a piston having a hollow piston head Shinji Nakamura 2006-11-21
7119268 Portable telephony apparatus with music tone generator Tsuyoshi Futamase, Yasushi Kurakake, Kensuke Ide, Shigehiko Mizuno, Shuzo Karakawa +2 more 2006-10-10
7113983 System and method for downloading content files using a communication network and for automatically reproducing the content files in a predefined sequence Kosei Terada, Satoru Umezawa, Hiroaki Takahashi 2006-09-26
7109407 Chord presenting apparatus and storage device storing a chord presenting computer program 2006-09-19