Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11574764 | Dust core, method for manufacturing dust core, electric/electronic component including dust core, and electric/electronic device equipped with electric/electronic component | Satoshi Maruyama, Takao Mizushima | 2023-02-07 |
| 11482356 | Powder core, electric or electronic component including the powder core and electric or electronic device having the electric or electronic component mounted therein | Satoshi Maruyama | 2022-10-25 |
| 9092008 | Automatic document feeder having ion generating function, and image forming apparatus provided with the same | Kazuhiko Yamakawa | 2015-07-28 |
| 8992112 | Mounting structure and functional unit | — | 2015-03-31 |
| 8817337 | Transportable image processing apparatus | — | 2014-08-26 |
| 7065312 | Cabinet opening structure and image forming apparatus | Kiyoshi Sasoh, Tatsuya Inoue, Kouji Wakamoto | 2006-06-20 |
| 6844062 | Spontaneously degradable fibers and goods made thereof | Eiichi Ozeki, Yoshikazu Kondo, Hiroshi Kajiyama | 2005-01-18 |
| 6844063 | Spontaneously degradable fibers and goods made thereof | Eiichi Ozeki, Yoshikazu Kondo, Hiroshi Kajiyama | 2005-01-18 |
| 6788426 | Image forming apparatus | Takashi Yamanaka, Toyoaki Nanba, Tomomi Tanaka | 2004-09-07 |
| 6697590 | Sheet-like object conveying apparatus with movable body exposing a conveying path | Tatsuya Inoue, Shinichi Takeda, Junya Masuda, Koji Wakamoto, Shinji Nakazawa | 2004-02-24 |
| 6694116 | Sheet-like object conveying apparatus | Tatsuya Inoue, Shinichi Takeda, Junya Masuda, Koji Wakamoto, Shinji Nakazawa | 2004-02-17 |
| 6579617 | Spontaneously degradable fibers and goods made thereof | Eiichi Ozeki, Yoshikazu Kondo, Hiroshi Kajiyama | 2003-06-17 |
| 6440556 | Spontaneously degradable fibers and goods made thereof | Eiichi Ozeki, Yoshikazu Kondo, Hiroshi Kajiyama | 2002-08-27 |
| 6322887 | Spontaneously degradable fibers and goods made thereof | Eiichi Ozeki, Yoshikazu Kondo, Hiroshi Kajiyama | 2001-11-27 |
| 6174602 | Spontaneously degradable fibers and goods made thereof | Eiichi Ozeki, Yoshikazu Kondo, Hiroshi Kajiyama | 2001-01-16 |
| 6173132 | Ventilation system for an image forming apparatus | Hiroshi Kida, Takashi Yamanaka | 2001-01-09 |
| 5921537 | Post-processing apparatus of digital image forming apparatus | Keiji Masuda, Takashi Yamanaka | 1999-07-13 |
| 5913093 | Sheet outputting apparatus of image forming apparatus | Takashi Yamanaka, Toyoaki Nanba, Tomomi Tanaka | 1999-06-15 |
| 5593778 | Biodegradable copolyester, molded article produced therefrom and process for producing the molded article | Yoshikazu Kondo, Hideo Yoshidome, Takuji Osaki, Hiroshi Kajiyama, Eiichi Ozeki +1 more | 1997-01-14 |
| 4772770 | Apparatus for joining ceramics by microwave | Hideoki Fukushima, Teruo Yamanaka, Hirozumi Azuma, Michiru Esaki | 1988-09-20 |
| 4771153 | Apparatus for microwave heating of ceramic | Hideoki Fukushima, Teruo Yamanaka | 1988-09-13 |
| 4729913 | Chinchilla-like artificial fur | Kazuo Okamoto, Tsutomu Naruse, Taro Murata | 1988-03-08 |
| 4671752 | Air-pulverizing apparatus for high-temperature molten slag | Takafumi Nakahara, Makoto Fujiwara, Motoe Kondo, Yoshiharu Miyawaki, Masayuki Hanmyo +3 more | 1987-06-09 |
| 4627950 | Method of producing abrasive fibers | Hiroshi Naito, Takao Osagawa | 1986-12-09 |
| 4525404 | Pile articles with attenuated upper portion and a method for producing the same | Kazuo Okamoto, Tutomu Naruse | 1985-06-25 |