HM

Hiroyuki Matsumoto

NK Nippon Kayaku: 3 patents #3 of 70Top 5%
HG HGST: 2 patents #109 of 516Top 25%
Pioneer: 2 patents #40 of 198Top 25%
NC Nhk Spring Co.: 1 patents #23 of 100Top 25%
Kyocera: 1 patents #45 of 330Top 15%
SO Sony: 1 patents #1,440 of 4,065Top 40%
Canon: 1 patents #1,398 of 3,266Top 45%
PA Panasonic: 1 patents #1,599 of 4,214Top 40%
MC Murata Manufacturing Co.: 1 patents #76 of 276Top 30%
📍 Tokyo, CA: #11 of 268 inventorsTop 5%
Overall (2011): #1,947 of 364,097Top 1%
13
Patents 2011

Issued Patents 2011

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
8086268 Mobile communication terminal and method of controlling transmission characteristic thereof Yusuke Naganuma, Kazuki NAGASHIMA, Go Sakamoto, Akihiro Bungo, Tatsuhiro Kodama +3 more 2011-12-27
8064187 Monolithic ceramic electronic component Akihiro Yoshida 2011-11-22
7985287 Anthrapyridone compound or a salt thereof, magenta ink composition containing the anthrapyridone compound and colored product Yasuo Murakami, Yutaka Ishii, Noriko Kajiura 2011-07-26
7943193 Magnetic recording medium with diamond-like carbon protective film, and manufacturing method thereof Naoto Endou, Shigehiko Fujimaki, Toshinori Ono 2011-05-17
7909926 Ink composition and colored product Yutaka Ishii, Noriko Kajiura, Makiko Kogo 2011-03-22
7903994 Image forming apparatus Takayuki Kato, Seiji Obata 2011-03-08
7899489 Wireless communication device and wireless communication method Hiroyuki Hidaka, Yuji Kakuda 2011-03-01
7886314 Disk device, shutter control device, and computer program for shutter opening/closing control Takeshi Matsumoto, Katsunori Tamamura, Takao Yoshida, Fumito Inaba, Makoto Ikehata 2011-02-08
7881292 Communication device and control method for the same Kenji Sakanashi 2011-02-01
7879415 Discrimination medium and discrimination method therefor Hidekazu Hoshino, Itsuo Takeuchi 2011-02-01
7877762 Shutter controller, disc device, and computer program for determining that disc is caught Takeshi Matsumoto, Katsunori Tamamura, Takao Yoshida, Fumito Inaba, Makoto Ikehata 2011-01-25
7875372 Perpendicular magnetic recording medium and method of manufacturing the same Toshinori Ono, Mitsuhiro Shoda, Hiroshi Kanai 2011-01-25
7871464 Anthrapyridone compound or salt thereof, magenta ink composition and colored product Daisuke Ono, Yutaka Ishii, Noriko Kajiura 2011-01-18