Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12098691 | Combustor for rocket engine and method for manufacturing it | — | 2024-09-24 |
| 10947614 | Method for producing metal cylinder, method for producing substrate for electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor, and metal slug for impact pressing | Daisuke Haruyama, Akira Sato | 2021-03-16 |
| 10329652 | Method for producing metal cylinder, method for producing substrate for electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor, and metal slug for impact pressing | Daisuke Haruyama, Akira Sato | 2019-06-25 |
| 10168628 | Metallic ingot for impact pressing, cylindrical metal member, and electrophotographic photoreceptor | Kenta Shingu, Daisuke Haruyama | 2019-01-01 |
| 10025209 | Metallic ingot for impact pressing, cylindrical metal member, and electrophotographic photoreceptor | Kenta Shingu, Daisuke Haruyama | 2018-07-17 |
| 9946174 | Conductive support for electrophotographic photoreceptor, electrophotographic photoreceptor, and process cartridge | Kenta Shingu, Masaru Agatsuma, Daisuke Haruyama, Hiroaki Ogawa, Akihiko Nakamura +1 more | 2018-04-17 |
| 9720338 | Cylindrical support for electrophotographic photoreceptor, electrophotographic photoreceptor, process cartridge, and image forming apparatus | — | 2017-08-01 |
| 9523950 | Heating device, fixing device, image forming apparatus, and base material for heating device | Tohru Inoue, Takashi Ohashi, Jumpei AMANO, Kiyoshi Koyanagi | 2016-12-20 |
| 9239555 | Method for manufacturing sheet heating element, fixing device, and image forming apparatus | Mitsuru Sato | 2016-01-19 |
| 8224221 | Endless belt including a metal layer having low residual strain, fixing device and image forming apparatus | Keiko MATSUKI | 2012-07-17 |
| 8116672 | Image fixing device and image forming apparatus | — | 2012-02-14 |
| 8107869 | Fixing device and image forming apparatus | — | 2012-01-31 |
| 7835679 | Heating device, fixing device, and image forming device | Motofumi Baba | 2010-11-16 |
| 7668496 | Laminated body, endless belt, fixing device and image forming apparatus | Motofumi Baba | 2010-02-23 |
| 7651778 | Laminated body and producing method thereof, fixing belt, fixing device and image forming device | — | 2010-01-26 |
| 7593681 | Laminated body, endless belt, fixing device, and image forming device | Motofumi Baba | 2009-09-22 |
| 7515858 | Fluorocarbon resin-coated member with a specified relative film density, manufacturing method thereof, fixing device using the member, and image forming apparatus using the device | — | 2009-04-07 |
| 7510744 | Process for producing a resin composition and electrophotographic fixing member | Makoto Omata, Shigeo Ohta, Takahiro Okayasu | 2009-03-31 |
| 7133634 | Circulating body and fixing device | Hitoshi Komuro, Yousuke Tsutsumi, Kenji Nakatogawa, Kei Inamura | 2006-11-07 |
| 7060349 | Resin composition, process for producing the same and electrophotographic fixing member | Makoto Omata, Shigeo Ohta, Takahiro Okayasu | 2006-06-13 |
| 6490429 | Heat fixing member having core metal and release layer, heat and pressure fixing apparatus, and image forming apparatus | Takahiro Okayasu, Issei Fujihara | 2002-12-03 |
| 5385631 | Method of making plasma display apparatus | Carl B. Wang | 1995-01-31 |
| 4863510 | Reduction process for preparing copper, silver, and admixed silver-palladium metal particles | Hiroshi Makino, Tadao Nagai | 1989-09-05 |