HM

Hiroyuki Maeda

Canon: 35 patents #1,405 of 19,416Top 8%
SE Seiko Epson: 12 patents #1,551 of 7,774Top 20%
KS Kyocera Document Solutions: 9 patents #363 of 1,545Top 25%
HC Hisamitsu Pharmaceutical Co.: 8 patents #31 of 383Top 9%
Honda Motor Co.: 8 patents #2,726 of 21,052Top 15%
Rohm Co.: 7 patents #427 of 2,292Top 20%
KM Konica Minolta: 7 patents #495 of 2,718Top 20%
HC Harada Industry Co.: 5 patents #12 of 119Top 15%
JC Jms Co.: 4 patents #22 of 184Top 15%
Kioxia: 3 patents #479 of 1,813Top 30%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
KM Konica Minolta: 3 patents #626 of 1,361Top 50%
Bridgestone: 2 patents #1,066 of 2,860Top 40%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
Yamaha Motor: 2 patents #855 of 2,310Top 40%
Toshiba Memory: 2 patents #853 of 1,971Top 45%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
MC Minolta Co.: 2 patents #718 of 1,416Top 55%
NC Nakanishi Metal Works Co.: 2 patents #19 of 95Top 20%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
JL Japan Aviation Electronics Industry, Limited: 2 patents #337 of 728Top 50%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
KC Koyo Seiko Co.: 1 patents #363 of 749Top 50%
KM Kyocera Mita: 1 patents #439 of 763Top 60%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
OM Omron: 1 patents #1,808 of 3,089Top 60%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
📍 Matsumoto, MI: #2 of 2 inventorsTop 100%
Overall (All Time): #8,122 of 4,157,543Top 1%
132
Patents All Time

Issued Patents All Time

Showing 51–75 of 132 patents

Patent #TitleCo-InventorsDate
7802555 Intake control device for an engine 2010-09-28
7726775 Liquid ejection recording head and liquid ejection recording apparatus 2010-06-01
7664420 Image forming apparatus having monochrome and color print modes and a plurality of system speeds Taiichi Oominami, Seiji Shibata, Tomiko Imoto, Hideki Mekada, Yuichi Yamamoto 2010-02-16
7651473 Extracorporeal blood circulating apparatus, closed-type venous reservoir and extracorporeal blood circulating method Shigeki Kawarabata, Yutaka Nakahara 2010-01-26
7634452 Method for locating road shapes using erroneous map data Shinya Adachi, Satoko Miyama, Naoki Yamada, Seiji Yoshida, Yukio Ichikawa +1 more 2009-12-15
7603188 Servo motor control system 2009-10-13
7588459 Connecting device having a locking mechanism Yoshihiro Sugii, Kazuhiko Furukatsu, Makoto Hayashi, Katsushiro Ishibayashi 2009-09-15
7502654 Electrode device having recessed part Kenji Mori, Naruhito Higo, Shuji Sato, Yasushi Fuchita, Tatsuya Ogawa +1 more 2009-03-10
7486912 Image forming apparatus with an exterior cover operable to actuate a releasing mechanism and to serve as a handle 2009-02-03
7370995 Console and light assembly David A. Hein 2008-05-13
7215291 Antenna device Kazuya Nakano, Katsushiro Ishibayashi, Satoshi Nagasawa, Hajime Saito, Kazuhiko Furukatsu +1 more 2007-05-08
7168324 Vibration information transmission apparatus and vibration monitoring/analyzing system Shingo Boda 2007-01-30
7088297 Vehicle roof antenna attachment Kazuya Nakano, Katsushiro Ishibayashi, Satoshi Nagasawa 2006-08-08
7044588 Ink jet head storing structure and liquid filling method Hiroki Tajima, Yutaka Koizumi, Akihiro Yamanaka, Akira Goto, Yasushi Iijima 2006-05-16
7037144 Connection terminal unit for antenna and manufacturing method of connection terminal unit for antenna Jinsong Wang 2006-05-02
6968825 Control device for spark-ignition engine Mitsuo Hitomi, Takayoshi Hayashi, Kouji Sumida, Masahisa Yamakawa, Satoru Matsuzaki 2005-11-29
6945643 Ink jet head storing structure and liquid filling method Hiroki Tajima, Yutaka Koizumi, Akihiro Yamanaka, Akira Goto, Yasushi Iijima 2005-09-20
6915159 Electrode structure for iontophoresis device and method of producing the same Mitsuru Kuribayashi, Nobuhiro Koga, Naruhito Higo 2005-07-05
6851795 Cartridge with opposed electrical and ink connection portions, and carriage and ink jet recording apparatus for same Itaru Watanabe, Yutaka Koizumi, Akihiro Yamanaka, Akira Goto, Hiroki Tajima +3 more 2005-02-08
6824358 Turbo blood pump Kenji Araki, Hirofumi Anai, Masafumi Sato 2004-11-30
6805437 Liquid supply system, ink jet recording head, ink jet recording apparatus and liquid filling method Akihiro Yamanaka, Mitsuru Kurata, Yutaka Koizumi, Takeaki Shima, Akira Goto +6 more 2004-10-19
6799841 Ink jet recording head, ink jet recording apparatus using such ink jet recording head, and method for manufacturing ink jet recording head Junichiro Iri, Toshio Kashino, Hiroyuki Kigami, Akira Goto, Hiroki Tajima +1 more 2004-10-05
6790875 Photocurable aqueous resin composition, ink, recording unit, ink cartridge, ink-jet recording apparatus and photopolymerization initiator Hiromichi Noguchi, Yuko Suga, Masako Shimomura 2004-09-14
6791501 Vehicle roof mount antenna Junichi Kohinata, Masaki Shinkawa, Morihiro Inomata, Yasuyuki Shigefuji, Hitoshi Otsuka 2004-09-14
6733117 Pressure adjustment chamber, ink-jet recording head having the same, and ink-jet recording device using the same Hiroki Tajima, Yutaka Koizumi, Akihiro Yamanaka, Akira Goto, Takeshi Kono +3 more 2004-05-11