HM

Hidekazu Maruta

Canon: 16 patents #4,160 of 19,416Top 25%
Overall (All Time): #297,766 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9753429 Image heating apparatus Ryo Yashiro, Masayuki Tamaki, Ryo Suzuki, Mitsuru Hasegawa, Rikiya Takemasa +2 more 2017-09-05
9372455 Image heating apparatus Ryo Yashiro, Masayuki Tamaki, Ryo Suzuki, Mitsuru Hasegawa, Rikiya Takemasa +2 more 2016-06-21
9034474 Fixing belt and fixing device Kazuo Kishino, Katsuhisa Matsunaka, Hiroto Sugimoto, Nobuyuki Kume, Keigo Kaji +1 more 2015-05-19
6816623 Image reading apparatus providing shading compensation related to the on-time of the light source Kensaku Kusaka 2004-11-09
6724493 Information processing apparatus, information processing method, image output system, electric power consumption control method for image output system, and storage medium therefor Tsunao Hombo 2004-04-20
6026272 Image forming apparatus having fixing apparatus with cleaning device Kensaku Kusaka, Akiyoshi Kimura, Minoru Nada, Hirokazu Takahashi, Ryuichi Iwanaga +3 more 2000-02-15
5697010 Image forming apparatus having detection means to maintain image formation condition Koji Masuda, Kensaku Kusaka, Hideki Fujita, Takahiro Noguchi 1997-12-09
5592277 Image fixing apparatus and image forming apparatus Kensaku Kusaka, Koji Masuda 1997-01-07
5475194 Image heating apparatus having device for detecting shift of endless belt, stopping drive of endless belt and restarting thereafter Osamu Watanabe 1995-12-12
5267005 Heater having stepped portion and heating apparatus using same Akira Yamamoto, Jun Asai, Atsushi Hosoi, Kensaku Kusaka, Yoshiaki Kobayashi +1 more 1993-11-30
5262834 Image fixing apparatus Kensaku Kusaka, Shigeo Kimura, Atsushi Hosoi, Hiroyuki Adachi, Akira Yamamoto 1993-11-16
5182606 Image fixing apparatus Akira Yamamoto, Shigeo Kimura, Kensaku Kusaka, Hiroyuki Adachi 1993-01-26
5162634 Image fixing apparatus Kensaku Kusaka, Yoshihiko Suzuki, Shigeo Kimura, Atsushi Hosoi, Hiroyuki Adachi +3 more 1992-11-10
5132744 Heating device using film having conductive parting layer Akira Yamamoto, Kensaku Kusaka, Shigeo Kimura, Atsushi Hosoi 1992-07-21
5115278 Heating apparatus using low resistance film Hiroyuki Adachi, Akira Yamamoto, Shigeo Kimura, Kensaku Kusaka 1992-05-19
5051784 Image fixing apparatus with roughened film in sliding contact with heater Akira Yamamoto, Shigeo Kumura, Kensaku Kusaka, Hiroyuki Adachi 1991-09-24