Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303291 | Information providing method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2025-05-20 |
| 12249420 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2025-03-11 |
| 11538590 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2022-12-27 |
| 11490842 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2022-11-08 |
| 11484235 | Method of determining a stress time period of a person | Masahiko Tsukuda, Yasuaki Okumura | 2022-11-01 |
| 11399756 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2022-08-02 |
| 11229386 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2022-01-25 |
| 11114202 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2021-09-07 |
| 11109786 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2021-09-07 |
| 11114201 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2021-09-07 |
| 11090009 | Information providing method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2021-08-17 |
| 11090010 | Information providing method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2021-08-17 |
| 11090000 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2021-08-17 |
| 11083417 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2021-08-10 |
| 11058363 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2021-07-13 |
| 11058362 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2021-07-13 |
| 11058364 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2021-07-13 |
| 11058365 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2021-07-13 |
| 11058353 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2021-07-13 |
| 10973450 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2021-04-13 |
| 10905367 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2021-02-02 |
| 10875016 | Micro analysis chip and fabrication method thereof | Shuji Sato, Yasuaki Okumura, Tatsurou Kawamura, Ben Jones, Liesbet Lagae +1 more | 2020-12-29 |