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 51–75 of 132 patents

Patent #TitleCo-InventorsDate
7087829 Method, system and recording medium for viewing/listening evaluation of musical performance Shinji Koezuka, Nobuo Tsunashima, Masaya Okura 2006-08-08
7072362 Real time communications of musical tone information Shigeo Tsunoda, Satoru Motoyama 2006-07-04
7050462 Real time communications of musical tone information Shigeo Tsunoda, Satoru Motoyama 2006-05-23
7041893 Electronic musical instrument with customization of auxiliary capability Shuzo Karakawa 2006-05-09
7038228 Image forming apparatus with specific document determining module and abnormality detection means Takeshi Ukai, Hideaki Yamagata, Kazuhisa Ohtsubo, Mamoru Maeda 2006-05-02
7006996 Restriction canceling apparatus 2006-02-28
6967276 Portable telephony apparatus with music tone generator Tsuyoshi Futamase, Yasushi Kurakake, Kensuke Ide, Shigehiko Mizuno, Shuzo Karakawa +2 more 2005-11-22
6949757 Specific document determining apparatus including a microwave sensor Takeshi Ukai, Hideaki Yamagata, Kazuhisa Ohtsubo, Mamoru Maeda 2005-09-27
6928261 Music data distribution system and method, and storage medium storing program realizing such method Takashi Kunii 2005-08-09
6911592 Portable telephony apparatus with music tone generator Tsuyoshi Futamase, Yasushi Kurakake, Kensuke Ide, Shigehiko Mizuno, Shuzo Karakawa +2 more 2005-06-28
6859530 Communications apparatus, control method therefor and storage medium storing program for executing the method Kosei Terada, Takeshi Kikuchi, Takashi Kunii 2005-02-22
6749816 High-pressure treatment apparatus, feeding method thereto and protection method thereof Kazuya Yamada, Yoshie Akai, Norihisa Saito, Yoshikazu Matsubayashi, Yasushi Yamaguchi +3 more 2004-06-15
6696696 Image forming apparatus with specific document module having a microwave sensor Takeshi Ukai, Hideaki Yamagata, Kazuhisa Ohtsubo, Mamoru Maeda 2004-02-24
6690391 Modal display, smooth scroll graphic user interface and remote command device suitable for efficient navigation and selection of dynamic data/options presented within an audio/visual system Andrew Proehl, Jan-Christoph Zoels, Anne Kim 2004-02-10
6632992 System and method for distributing music data with advertisement 2003-10-14
6583348 Server for use in rating of music contents Shinji Koezuka, Nobuo Tsunashima, Masaya Okura 2003-06-24
6574243 Real time communications of musical tone information Shigeo Tsunoda, Satoru Motoyama 2003-06-03
6570080 Method and system for supplying contents via communication network Satoru Umezawa, Hiroaki Takahashi, Kosei Terada 2003-05-27
6552817 Image forming apparatus 2003-04-22
6552254 Method and system for supplying contents via communication network Satoru Umezawa, Hiroaki Takahashi, Kosei Terada 2003-04-22
6538399 Electron tube Hideki Shimoi, Hiroyuki Kyushima, Toshimitsu Nagai 2003-03-25
6519480 Wireless telephone with virtual dialer James E. Wicks 2003-02-11
6515755 Image forming apparatus, system, and method having an anti-counterfeiting function 2003-02-04
6510438 Electronic mail system, method of sending and receiving electronic mail, and storage medium 2003-01-21
6441291 Apparatus and method for creating content comprising a combination of text data and music data Kosei Terada, Shinji Koezuka 2002-08-27