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%
Overall (All Time): #8,122 of 4,157,543Top 1%
132
Patents All Time

Issued Patents All Time

Showing 25 most recent of 132 patents

Patent #TitleCo-InventorsDate
12350927 Recording apparatus and method for suppressing deviation of recording position of recording apparatus Noritsuna ROKUHARA 2025-07-08
12253816 Image forming apparatus Hirotaka Kanou 2025-03-18
12132013 Semiconductor device Yusuke Akada, Rina KADOWAKI 2024-10-29
12005699 Recording device Tatsuya HOSOKAWA, Shintaro Komuro, Shota SAKAGAMI, Takamasa Ikagawa, Koji Hara 2024-06-11
11858279 Recording device Takamasa Ikagawa, Koji Hara 2024-01-02
11796987 System and method for supporting production management Hisashi Uehara, Kenichirou KAWAKAMI, Yusuke Yajima 2023-10-24
11785153 Image reading device and recording device 2023-10-10
11610852 Semiconductor device Yusuke Akada, Rina KADOWAKI 2023-03-21
11183469 Semiconductor device Yusuke Akada, Rina KADOWAKI 2021-11-23
10703593 Sheet housing device and image forming device including same Yoshiaki Tashiro 2020-07-07
10678179 Image forming apparatus 2020-06-09
10585386 Image forming apparatus capable of restricting opening of cover 2020-03-10
10526153 Printing apparatus 2020-01-07
10474076 Fixing device and image forming apparatus Masashi Sonoyama, Hidetoshi Katayanagi, Yoshikazu Kuribayashi, Tomoya Sato 2019-11-12
10452018 Paper dust collecting member and image forming apparatus therewith Yoshiaki Tashiro 2019-10-22
10336564 Medium transporting apparatus and recording apparatus Shota SAKAGAMI 2019-07-02
10308050 Printing apparatus Ryuji Moriyama, Atsushi Nakazawa, Noritsuna ROKUHARA 2019-06-04
10054886 Fixing device and image forming apparatus that prevent local unevenness of a pressure force Miho Yamano, Dai SUWAMA, Midori Shimomura 2018-08-21
10040658 Printing apparatus 2018-08-07
10031453 Fixing apparatus and image forming apparatus including a covering unit with a movable unit for effective heating Miho Yamano, Dai SUWAMA, Midori Shimomura, Tsuyoshi Tamaru 2018-07-24
10012948 Image forming apparatus, lock device, lock unit 2018-07-03
10012946 Image forming apparatus, lock device, lock unit 2018-07-03
9987857 Printing device, and printing method Ryuji Moriyama 2018-06-05
9952549 Fixing apparatus and image forming apparatus Midori Shimomura, Dai SUWAMA, Miho Yamano 2018-04-24
9847301 Semiconductor device Toshifumi Minami 2017-12-19