Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12099323 | Power supply apparatus for supplying various voltages and image forming apparatus operating on voltage supplied from power supply apparatus | Masayuki Sakai, Toshiaki Sugiyama | 2024-09-24 |
| 11841666 | Power supply apparatus for supplying various voltages and image forming apparatus operating on voltage supplied from power supply apparatus | Masayuki Sakai, Toshiaki Sugiyama | 2023-12-12 |
| 9879379 | Water/oil resistant composition, article treated therewith, and processes for their production | Junsuke KAWANA | 2018-01-30 |
| 9803120 | Water repellent composition, its production method, hydrophobic substrate treating agent composition and article | Shin Yamane | 2017-10-31 |
| 8962751 | Release agent composition | Hiroaki Inoue | 2015-02-24 |
| 8921482 | Water repellent composition, its production method, hydrophobic substrate treating agent composition and article | Shin Yamane | 2014-12-30 |
| 8609795 | Water and oil repellent composition | Minako Shimada, Toyomichi Shimada, Ryuji Seki, Takashige Maekawa | 2013-12-17 |
| 8598291 | Antifouling composition, method for its production and article treated therewith | Hiroyuki Hara, Takao Hirono, Takashige Maekawa | 2013-12-03 |
| 8557939 | Antifouling composition, method for its production and article treated therewith | Hiroyuki Hara, Takao Hirono, Takashige Maekawa | 2013-10-15 |
| 8507580 | Antifouling composition, process for its production and article treated therewith | Hiroyuki Hara, Takao Hirono | 2013-08-13 |
| 8193276 | Fluorocopolymer and water and oil proofing composition, and processes for their production | Takao Hirono, Eiji Morimoto | 2012-06-05 |
| 7485688 | Water and oil producing composition | Takashige Maekawa, Minako Shimada, Kyouichi Kaneko, Harutaka Naruse, Yuuichi Nakajima | 2009-02-03 |
| 6933338 | Water-and oil-repellent composition | Takashige Maekawa | 2005-08-23 |
| 6716944 | Water and oil repellent composition | Takashige Maekawa, Minako Shimada, Ryuji Seki | 2004-04-06 |
| 6653376 | Water-and-oil repellant composition of aqueous dispersion type and process for producing the same | Kyouichi Kaneko, Takashige Maekawa, Minako Shindo | 2003-11-25 |
| 6624268 | Aqueous dispersion for water-and-oil repellant and process for producing the same | Takashige Maekawa, Kazuya Oharu | 2003-09-23 |
| 6177531 | Water and oil repellent compositon | Toyomichi Shimada, Kyoichi Kaneko, Takashige Maekawa | 2001-01-23 |