HY

Hiroshi Yamazaki

KO Konica: 8 patents #1 of 254Top 1%
ND Nitto Denko: 2 patents #23 of 180Top 15%
AK Asahi Kasei Kabushiki Kaisha: 1 patents #18 of 73Top 25%
CH Chisso: 1 patents #12 of 40Top 30%
Mitsubishi Electric: 1 patents #459 of 1,625Top 30%
Overall (2005): #539 of 245,428Top 1%
13
Patents 2005

Issued Patents 2005

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
6936391 Electrostatic image developing toner and image forming method using the same Tomoe Kitani, Ken Ohmura 2005-08-30
6926962 Dyed yarn Kazuto Oue, Mitsuyuki Yamamoto 2005-08-09
6921619 Electrostatic image developing Ken Ohmura, Asao Matsushima, Yoshiki Nishimori, Hiroyuki Yamada, Shiro Hirano 2005-07-26
6921616 Electrostatic photographic image forming method Hiroyuki Yamada, Ken Ohmura 2005-07-26
6902949 Multi-layer wiring circuit board and method for producing the same Mineyoshi Hasegawa, Satoshi Tanigawa 2005-06-07
6902856 Toner, image forming method, and image forming apparatus Asao Matsushima, Hiroyuki Kozuru, Meizo Shirose 2005-06-07
6887635 Image forming method and image forming apparatus Hiroyuki Yamada, Meizo Shirose, Shigenori Kouno 2005-05-03
6887560 Multilayer flexible wiring circuit board and its manufacturing method Kei Nakamura, Satoshi Tanigawa, Mineyoshi Hasegawa 2005-05-03
6884555 Electrostatic image developing toner, production method thereof and image forming method Tomoe Kitani, Ken Ohmura 2005-04-26
6860728 Scroll compressor sealing Makoto Takeuchi, Takahide Itoh, Yasuharu Maruiwa, Takayuki Hagita, Tetsuzou Ukai +1 more 2005-03-01
6846943 Metallocene compound, olefin polymerization catalyst containing the compound, and method for producing an olefin polymer by use of the catalyst Masato Nakano, Tsutomu Ushioda, Toshihiro Uwai, Masami Kimura, Yoshiyuki Ohgi +1 more 2005-01-25
6844126 Electrostatic latent image developing toner and image forming method Ken Ohmura, Asao Matsushima, Shiro Hirano 2005-01-18
6841328 Image forming method Meizo Shirose, Hiroyuki Yamada, Asao Matsushima, Tatsuya Nagase 2005-01-11