Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338094 | Image forming apparatus | Jumpei Aoyama, Manabu Nonaka, Hajime Nishida, Hideki Tobinaga, Junpei Kamichi +1 more | 2025-06-24 |
| 12268768 | Detergent compositions | — | 2025-04-08 |
| 12195700 | Liquid detergent having low viscosity | Shuhei Kosono | 2025-01-14 |
| 11667484 | Image forming apparatus | Jumpei Aoyama, Manabu Nonaka, Hajime Nishida, Hideki Tobinaga, Junpei Kamichi +1 more | 2023-06-06 |
| 10968061 | Image forming apparatus | Jumpei Aoyama, Manabu Nonaka, Hajime Nishida, Hideki Tobinaga, Junpei Kamichi +1 more | 2021-04-06 |
| 10709651 | Cosmetic composition containing acyl basic amino acid derivative and inorganic powder | Nana Haraya | 2020-07-14 |
| 10603262 | Cosmetic composition for use on hair and containing an acyl basic amino acid derivative | Nana Haraya | 2020-03-31 |
| 10441520 | Cleaning agent composition containing acyl basic amino acid derivative | — | 2019-10-15 |
| 10202250 | Image forming apparatus | Jumpei Aoyama, Manabu Nonaka, Hajime Nishida, Hideki Tobinaga, Junpei Kamichi +1 more | 2019-02-12 |
| 10202333 | Aqueous solution containing bis(N epsilon lauroyllysine)dicarboxylic acid diamide and/or salt thereof, and method for producing same | — | 2019-02-12 |
| 10167148 | Image forming apparatus and dustproof cover | Satoshi Kuno, Hajime Nishida, Hideki Tobinaga, Jumpei Aoyama, Junpei Kamichi +1 more | 2019-01-01 |
| 10114323 | Sheet size detector and image processing apparatus | Tetsuro Hirota, Yu Wakabayashi, Shintaroh Yamada | 2018-10-30 |
| 9869959 | Image forming apparatus | Hideki Tobinaga, Hajime Nishida, Jumpei Aoyama, Junpei Kamichi, Satoshi Kuno +1 more | 2018-01-16 |
| 9625866 | Image forming apparatus | Jumpei Aoyama, Hajime Nishida, Hideki Tobinaga, Junpei Kamichi, Satoshi Kuno +1 more | 2017-04-18 |
| 9568879 | Image forming apparatus | Hideki Tobinaga, Hajime Nishida, Jumpei Aoyama, Junpei Kamichi, Satoshi Kuno +1 more | 2017-02-14 |
| 9448517 | Image forming apparatus | Hideki Tobinaga, Hajime Nishida, Satoshi Kuno, Jumpei Aoyama, Junpei Kamichi | 2016-09-20 |
| 8774699 | Sheet feeder and image forming apparatus | Aki Ikeda, Yoshikuni Ishikawa, Manabu Nonaka | 2014-07-08 |
| 8752955 | Inkjet printer | Kazunori Bannai, Yoshikuni Ishikawa | 2014-06-17 |
| 8573586 | Sheet feeder and image forming apparatus | Yoshikuni Ishikawa, Manabu Nonaka | 2013-11-05 |
| 8480073 | Sheet feeder and image forming apparatus incorporating same | Yoshikuni Ishikawa, Manabu Nonaka | 2013-07-09 |
| 5407782 | Method of forming resist pattern in a multilayer resist | — | 1995-04-18 |
| 5277009 | Exterior wall units comprising siding members and tiles | Kenji Yamaguchi, Fumitoshi Okazaki | 1994-01-11 |
| 5086013 | Method for fine patterning | Ryu Shimizu | 1992-02-04 |