Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11397927 | Electronic receipt system, electronic receipt management server, and program therefor | Akiko Susaki, Shinya TAKAKURA, Hiroaki Imai, Kunihiro Yamada, Masayoshi NAKATANI +3 more | 2022-07-26 |
| 11273111 | Oral composition | — | 2022-03-15 |
| 6574023 | Light-beam deflecting apparatus, manufacturing method of light-beam deflecting apparatus and image-forming apparatus | Susumu Matsui, Hiroshi Kobayashi, Naohiro Ono, Hiroshi Miyakoshi, Katsuji Sasaki | 2003-06-03 |
| 6276831 | Rotary apparatus with asymmetrically formed dynamic pressure generating grooves | Naoji Kamimura, Naohiro Ono | 2001-08-21 |
| 5538347 | Dynamic pressure bearing | Masao Itoh, Yoshio Iwamura, Toyotsugu Itoh | 1996-07-23 |
| 4385143 | Stabilizer for synthetic resins | Shinichi Yachigo, Tsutomu Mitsuda, Mitsuhisa Nakatani | 1983-05-24 |