Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427220 | Nanoparticle production method, production device and automatic production device | Tetsuro Nishimura | 2019-10-01 |
| 9956610 | Oxygen source-containing composite nanometal paste and joining method | — | 2018-05-01 |
| 9796052 | Composite nanometal paste containing copper filler and joining method | Ryo Matsubayashi | 2017-10-24 |
| 8906317 | Production apparatus of composite silver nanoparticle | — | 2014-12-09 |
| 8497022 | Three-metallic-component type composite nanometallic paste, method of bonding, and electronic component | Yoshinori Shibata, Hideo Nakamura, Masashi Furukawa, Ryosuke Gomi, Mitsuhiro Kanou +7 more | 2013-07-30 |
| 8491998 | Composite nanometal paste of two-metallic-component type, bonding method, and electronic part | Ryo Matsubayashi | 2013-07-23 |
| 8459529 | Production method of composite silver nanoparticle | — | 2013-06-11 |
| 8348134 | Composite silver nanoparticle, composite silver nanopaste, bonding method and patterning method | — | 2013-01-08 |
| 6730400 | Ultrafine composite metal particles and method for manufacturing same | Hiroshi Nagasawa | 2004-05-04 |
| 6561503 | Sheet processing device with stack alignment | Atsushi Ogata, Yasuyoshi Hayakawa, Tsuyoshi Waragai, Tomoyuki Araki, Masayoshi Fukatsu | 2003-05-13 |
| 6382614 | Sheet processing apparatus and image forming apparatus | Masayoshi Fukatsu, Yasuyoshi Hayakawa, Tsuyoshi Waragai, Tomoyuki Araki, Atsushi Ogata | 2002-05-07 |
| 6382616 | Aligning device for sheet finisher | Tsuyoshi Waragai, Yasuyoshi Hayakawa, Tomoyuki Araki, Atsushi Ogata, Masayoshi Fukatsu | 2002-05-07 |
| 6365545 | Highly functional base material | Akio Harada, Ryosuke Ueyama | 2002-04-02 |
| 6352253 | Discharged sheet stacking apparatus and image forming apparatus having such stacking apparatus | Yasuyoshi Hayakawa, Tsuyoshi Waragai, Atsushi Ogata | 2002-03-05 |
| 6341772 | In line rotatable stapling device | Tsuyoshi Waragai, Yasuyoshi Hayakawa, Tomoyuki Araki | 2002-01-29 |
| 6325371 | Sheet conveying apparatus with conveying path changing device and sorter | Tomoyuki Araki, Yasuyoshi Hayakawa, Tsuyoshi Waragai, Atsushi Ogata, Masayoshi Fukatsu | 2001-12-04 |
| 6302606 | Sheet receiving/stacking device, and image forming apparatus having the same | Yasuyoshi Hayakawa, Tsuyoshi Waragai, Tomoyuki Araki, Atsushi Ogata, Masayoshi Fukatsu | 2001-10-16 |
| 6286830 | Sheet material stacking device and image forming apparatus having same | Yoshihiko Kitahara, Yasuyoshi Hayakawa, Tomoyuki Araki | 2001-09-11 |
| 6265341 | Highly functional base material and a method of manufacturing the same | Akio Harada, Ryosuke Ueyama | 2001-07-24 |
| 6206369 | Sorter | Osamu Hoshii, Yasuyoshi Hayakawa, Tsuyoshi Waragai, Tomoyuki Araki | 2001-03-27 |
| 6121191 | Ultrafine metal particle carrying photocatalyst, highly function material loaded with the photocatalyst, and method of manufacturing them | Akio Harada, Ryosuke Ueyama | 2000-09-19 |
| 6097911 | Process cartridge having shiftable cover with specific spacing between cover and cartridge | Kazushi Watanabe, Tadayuki Tsuda, Hiroyuki Shirai, Ikuo Ikemori | 2000-08-01 |
| 6075956 | Process cartridge having shiftable cover and guide member for directing airflow | Kazushi Watanabe, Tadayuki Tsuda, Hiroyuki Shirai, Ikuo Ikemori | 2000-06-13 |
| 5878304 | Process cartridge having shiftable cover with inner protrusion | Kazushi Watanabe, Tadayuki Tsuda, Hiroyuki Shirai, Ikuo Ikemori | 1999-03-02 |
| 5774248 | Optical scanning apparatus | — | 1998-06-30 |