Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946601 | Apparatus utilizing high-pressure air | Ken Uehara, Satoshi Takahashi | 2024-04-02 |
| 11927934 | Cutting apparatus capable of detecting configuration abnormalities of a cutting blade | Ayako Koike | 2024-03-12 |
| 11584864 | Aqueous ink, ink cartridge, ink jet recording method and method for producing aqueous ink | Toshiyuki Umesato, Katsuhiro Hayashi, Naofumi Shimomura | 2023-02-21 |
| 11549027 | Aqueous ink, ink cartridge, ink jet recording method and method for producing aqueous ink | Toshiyuki Umesato, Naofumi Shimomura, Katsuhiro Hayashi | 2023-01-10 |
| 10131806 | Aqueous ink, ink cartridge, and ink jet recording method | Katsuhiro Hayashi, Kousuke Yamasaki, Masaru Ebine, Naotoshi Miyamachi, Otome Yamashita +6 more | 2018-11-20 |
| 8876962 | Aqueous ink, ink cartridge, and ink jet recording method | Masashi Yamamoto, Shuichi Okazaki, Kouhei Nakagawa | 2014-11-04 |