Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482437 | Support, adhesive sheet, laminated structure, semiconductor device, and method for manufacturing printed wiring board | Masanori Ohkoshi, Hirohisa Narahashi | 2022-10-25 |
| 11259412 | Through hole filling paste | Hideki Ooyama, Takayuki Tanaka | 2022-02-22 |
| 11121020 | Support, adhesive sheet, laminated structure, semiconductor device, and method for manufacturing printed wiring board | Masanori Ohkoshi, Hirohisa Narahashi | 2021-09-14 |
| 10076029 | Method for producing printed wiring board | Masanori Ohkoshi, Ikumi Sawa, Genjin Mago | 2018-09-11 |
| 9547152 | Plastic optical element and optical scanner and imaging forming device including the same | Chieko Hatashita, Go Takahashi | 2017-01-17 |
| 9151930 | Plastic optical element, mold for forming the plastic optical element, light scanning device and image forming apparatus having the light scanning device | — | 2015-10-06 |
| 9060456 | Production method of multilayer printed wiring board and multilayer printed wiring board | Seiichiro Ohashi, Shigeo Nakamura, Takaaki Yazawa, Junichi Nakamura | 2015-06-16 |
| 8992713 | Process for producing multilayer printed wiring board | Shigeo Nakamura, Seiichiro Ohashi, Tadahiko Yokota | 2015-03-31 |
| 8873124 | Plastic optical element, optical scanner including the plastic optical element, and image forming apparatus including same | Go Takahashi, Akio Hirano, Takamichi Ohta, Kan Aoki | 2014-10-28 |
| 8824035 | Molded plastic part, method for molding plastic part, and optical scanning device using the molded plastic part | Takamichi Ohhashi, Yasuo Yamanaka, Akio Hirano, Go Takahashi, Kan Aoki | 2014-09-02 |
| 8749863 | Plastic article, method of shaping plastic article, and optical scanning device having plastic article | Takamichi Ohhashi, Yasuo Yamanaka, Go Takahashi | 2014-06-10 |
| 8743444 | Optical scanning device, image forming apparatus, scanning lens, and molding method of the scanning lens | Naoki Miyatake, Tadashi Nakamura, Chieko Hatashita, Go Takahashi | 2014-06-03 |
| 8533942 | Production method of multilayer printed wiring board and multilayer printed wiring board | Seiichiro Ohashi, Shigeo Nakamura, Takaaki Yazawa, Junichi Nakamura | 2013-09-17 |
| 8457530 | Plastic optical element, optical scanning device, and image forming apparatus | Takamichi Ohhashi, Go Takahashi, Kan Aoki | 2013-06-04 |
| 8337655 | Process for producing multilayer printed wiring board | Shigeo Nakamura, Seiichiro Ohashi, Tadahiko Yokota | 2012-12-25 |
| 8089674 | Optical scanning apparatus, image forming apparatus, and scanning-line-change correcting method | Takamichi Ohhashi, Shinya Kamiura | 2012-01-03 |
| 8004553 | Optical scanning device, optical scanning method, and image forming apparatus, using the optical scanning device | Go Takahashi, Kan Aoki | 2011-08-23 |
| 8004554 | Plastic optical element, optical scanning device, and image forming apparatus using the optical scanning device | Go Takahashi, Kan Aoki, Masafumi Furusawa, Takamichi Ohhashi | 2011-08-23 |
| 7898739 | Plastic optical element, nest structure, die, optical scan apparatus and image formation apparatus | Kan Aoki, Akihiro Iwamatsu, Go Takahashi | 2011-03-01 |
| 7872813 | Optical element, optical scanning device, and image forming apparatus | Tomonori Kimura, Yasuo Yamanaka | 2011-01-18 |
| 7530947 | Lesion portion determining method of infrared observing system | Hiroyasu Yokomise, Yasumichi Yamamoto, Cheng-Long Huang, Kotaro Kameyama, Dage Liu +2 more | 2009-05-12 |
| 7233420 | Mirror attachment structure for image-reading apparatus | — | 2007-06-19 |
| 7224499 | Dust-proof structure of image-reading device | Satoshi Mikajiri | 2007-05-29 |
| 7202980 | Mounting structure for inverter circuit board for light source lamp of image reader | — | 2007-04-10 |
| 7158737 | Carriage structure for image-reading device | — | 2007-01-02 |