Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11413889 | Printing apparatus and printing method | Susumu Takahashi, Hiroyuki Kataoka, Tetsuya Ishida, Masahiko Soma, Hiroshi Nishide | 2022-08-16 |
| 11374742 | Conversion key generation device, ciphertext conversion device, privacy-preserving information processing system, conversion key generation method, ciphertext conversion method, and computer | Yoshihiro Koseki, Yutaka Kawai, Ryo HIROMASA | 2022-06-28 |