MF

Masayuki Fujii

Ricoh Company: 11 patents #2,054 of 9,818Top 25%
Mitsubishi Electric: 7 patents #4,301 of 25,717Top 20%
AD Advanced Display: 5 patents #19 of 147Top 15%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
KU Kinki University: 1 patents #40 of 141Top 30%
SC Shinkosha Co.: 1 patents #3 of 13Top 25%
TC Tsubakimoto Chain: 1 patents #320 of 593Top 55%
MK Mistubishi Denki Kabushiki Kaisha: 1 patents #1 of 22Top 5%
Overall (All Time): #118,413 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDate
11072191 Image forming apparatus, conveyance control method, and recording medium Osamu Kizaki, Suguru Masunaga 2021-07-27
10766282 Image forming apparatus, recording medium conveying method, and recording medium Nobuyuki Satoh, Suguru Masunaga, Satoshi Iwanami 2020-09-08
9744785 Medium identification device, image forming apparatus, method of identifying medium, and computer program product Suguru Yokozawa, Nobuyuki Satoh, Mamoru Yorimoto, Kenji Morita, Daisaku Horikawa 2017-08-29
9716124 Image capturing apparatus, medium type determining apparatus, and image forming apparatus Mamoru Yorimoto, Nobuyuki Satoh, Masato Kobayashi, Hiroshi Matsumoto, Daisaku Horikawa +2 more 2017-07-25
9549097 Imaging device, image forming apparatus, and method of controlling driving of two-dimensional image sensor Hiroshi Matsumoto, Nobuyuki Satoh, Mamoru Yorimoto, Masato Kobayashi, Satoshi Hirata 2017-01-17
9370930 Nozzle testing device and image forming apparatus Daisaku Horikawa, Nobuyuki Satoh, Mamoru Yorimoto, Kenji Morita, Suguru Yokozawa +4 more 2016-06-21
9367013 Imaging device, image forming apparatus, and contamination inspection method Kenji Morita, Nobuyuki Satoh, Mamoru Yorimoto, Daisaku Horikawa, Suguru Yokozawa +2 more 2016-06-14
9358813 Medium identification device, image forming apparatus, method of identifying medium, and computer program product Suguru Yokozawa, Nobuyuki Satoh, Mamoru Yorimoto, Kenji Morita, Daisaku Horikawa 2016-06-07
9347873 Image forming apparatus, calibration method, and drying determination method Nobuyuki Satoh, Mamoru Yorimoto, Masato Kobayashi, Hiroshi Matsumoto, Daisaku Horikawa +5 more 2016-05-24
9288367 Glossiness determining device, color measuring device, image forming apparatus, and glossiness determination method Satoshi Hirata, Nobuyuki Satoh, Yasuyuki Suzuki, Hideaki Suzuki, Satoshi Iwanami +3 more 2016-03-15
9057067 Method for transfecting nucleic acid to cell and nucleic acid complex 2015-06-16
9008419 Image processing device configured to perform color correction with compressed color correction data and image processing method performing the same 2015-04-14
8541871 Multilayered lead frame for a semiconductor light-emitting device Hidekazu Tomohiro, Norio Satou, Tomoyuki Yamada, Tomio Kusano 2013-09-24
7994616 Multilayered lead frame for a semiconductor light-emitting device Hidekazu Tomohiro, Norio Satou, Tomoyuki Yamada, Tomio Kusano 2011-08-09
7791886 Heat-dissipating structure for an optical isolator Yuzo Ochi, Syoji Kubomura 2010-09-07
7692277 Multilayered lead frame for a semiconductor light-emitting device Hidekazu Tomohiro, Norio Satou, Tomoyuki Yamada, Tomio Kusano 2010-04-06
7284312 Method for manufacturing a dynamoelectric stator Atsushi Oohashi 2007-10-23
6679429 Bar code scanning device Hiroshi Aoki, Takeshi Yamazaki, Akifumi Kabeya, Kazutoshi Shiratori, Kazunari Tokuda +1 more 2004-01-20
6356329 Liquid crystal display apparatus with reduced visual angle degradation Akira Tamatani, Fumio Matsukawa, Akira Tsumura, Shin Tahata, Masaya Mizunuma +2 more 2002-03-12
6335779 Liquid crystal display apparatus and method for producing TFT using therefor Yasuhiro Morii, Fumio Matsukawa, Akira Tsumura, Shin Tahata, Masaya Mizunuma +2 more 2002-01-01
6182803 Spring-actuated electromagnetic brake with noise suppressing device Tatsuya Hirai 2001-02-06
6166795 Liquid crystal display apparatus including a conductive layer on an array substrate thereof Fumio Matsukawa, Akira Tsumura, Shin Tahata, Masaya Mizunuma, Akira Tamatani +2 more 2000-12-26
6141078 IPS type liquid crystal display apparatus having in-plane retardation value of less than zero and not more than 20 Yasuhiro Morii, Fumio Matsukawa, Akira Tsumura, Shin Tahata, Masaya Mizunuma +2 more 2000-10-31
5959712 Method of manufacturing a liquid crystal display element having a decreased fluctuation of aperture ratio Yasuhiro Morii, Akira Tamatani, Akira Tsumura, Shin Tahata, Masaya Mizunuma 1999-09-28
5905553 Liquid crystal display Fumio Matsukawa, Akira Tsumura, Shin Tahata, Masaya Mizunuma, Akira Tamatani +2 more 1999-05-18