MO

Masakazu Ozawa

Canon: 17 patents #3,927 of 19,416Top 25%
Aisin Seiki Kabushiki Kaisha: 3 patents #1,084 of 3,782Top 30%
DE Denso: 2 patents #4,986 of 11,792Top 45%
AC Advics Co.: 1 patents #370 of 686Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
📍 Miyoshi, JP: #109 of 2,464 inventorsTop 5%
Overall (All Time): #174,236 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
9297433 Electric parking brake driving device and electric parking brake device Morimasa Takewaki, Yuichi Takeo, Kosuke Sakai, Katsuhiko Takasu 2016-03-29
8151668 Steering apparatus for vehicle Morito Oshita 2012-04-10
7441527 Air suction device Kazuhiro Hayashi, Toshiaki Nakayama, Hideaki Itakura, Naoya Kato, Takanobu Kawano 2008-10-28
7207307 Intake system and method for producing the same Masao Ino, Toshiaki Nakayama, Toshio Hayashi 2007-04-24
6170945 Ink jet recording apparatus with cartridge storage Shinya Matsui, Toshimitsu Hirakue, Junichi Asano, Masanori Morita, Eiichi Motai +2 more 2001-01-09
5964540 Printer apparatus Tadashi Shiina, Tetsuo Suzuki, Tetsuzo Mori, Kunitaka Ozawa, Katsunori Hatanaka 1999-10-12
5711150 Vehicle height control system for controlling vehicle Morito Oshita 1998-01-27
5660489 Sheet-supplying roller recording device Yasuyuki Ishii, Toshimitsu Hirakue, Shigeru Yoshimura, Kenji Kurita, Masanori Morita +2 more 1997-08-26
5600953 Compressed air control apparatus Morito Oshita, Masayoshi Hattori 1997-02-11
5455616 Recorder having a paper stacker that inhibits inadvertent movement of papers stacked therein Kunitaka Ozawa, Katsunori Hatanaka, Tetsuo Suzuki, Tetsuzo Mori, Tadashi Shiina +1 more 1995-10-03
4922267 Recorder having a recording device and a relatively movable stacker for stacking recorded paper Kunitaka Ozawa, Katsunori Hatanaka, Tetsuo Suzuki, Tetsuzo Mori, Tadashi Shiina +1 more 1990-05-01
4900501 Method and apparatus for encapsulating semi-conductors Junichi Saeki, Aizo Kaneda, Takashi Nakagawa, Kunihiko Nishi 1990-02-13
4884085 Recorder having record medium feed and press rollers and lockable means for urging the press rollers to and from the feed roller Kunitaka Ozawa, Katsunori Hatanaka, Tetsuo Suzuki, Tetsuzo Mori, Tadashi Shiina +1 more 1989-11-28
4752787 Liquid jet recording head Haruyuki Matsumoto, Hiroshi Sugitani, Hiroto Matsuda, Masami Ikeda, Akira Miyagawa 1988-06-21
4748459 Ink jet recording apparatus and capping device Hiroo Ichihashi, Ryuichi Ebinuma, Atsushi Saito 1988-05-31
4737801 Ink supply device and an ink jet recording apparatus having the ink supply device Hiroo Ichihashi, Ryuichi Ebinuma, Atsushi Saito 1988-04-12
4704620 Temperature control system and ink jet printer utilizing the temperature control system Hiroo Ichihashi, Atsushi Saito, Ryuichi Ebinuma 1987-11-03
4701766 Method of making an ink jet head involving in-situ formation of an orifice plate Hiroshi Sugitani, Hiroto Matsuda, Masami Ikeda, Haruyuki Matsumoto 1987-10-20
4695855 Ink jet recorder Hiroo Ichihashi, Ryuichi Ebinuma, Atsushi Saito 1987-09-22
4651173 Continuous-form recorder having decrumpling means for removing creases in the form Kunitaka Ozawa, Katsunori Hatanaka, Tetsuo Suzuki, Tetsuzo Mori, Tadashi Shiina +1 more 1987-03-17
4539569 Ink jet recording apparatus Takashi Watanabe, Yutaka Koizumi, Haruyuki Matsumoto 1985-09-03
4450455 Ink jet head Hiroshi Sugitani, Hiroto Matsuda, Masami Ikeda, Haruyuki Matsumoto 1984-05-22
4394669 Liquid jet recording apparatus Kunio Watanabe, Shigeyuki Matsumoto, Yukuo Nishimura, Takashi Miyazaki 1983-07-19
4383263 Liquid ejecting apparatus having a suction mechanism Kunio Watanabe, Kiyohide Kojima, Shinichi Seito, Takashi Miyazaki 1983-05-10