Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404565 | High-strength cold-rolled steel sheet, high-strength coated or plated steel sheet, method of producing high-strength cold-rolled steel sheet, and method of producing high-strength coated or plated steel sheet | Yuji Tanaka, Masaki Tada, Yuki Toji, Shinsuke Komine, Yoshie Obata | 2025-09-02 |
| 11739392 | High-strength steel sheet and method for manufacturing the same | Yoshihiko Ono, Kenji Kawamura | 2023-08-29 |
| 11111553 | High-strength steel sheet and method for producing the same | Yoshihiko Ono, Kenji Kawamura | 2021-09-07 |
| 11008635 | High-strength cold-rolled steel sheet | Shimpei Yoshioka, Yoshihiko Ono, Hiroyuki Masuoka | 2021-05-18 |
| 10431864 | Non-reciprocal circuit element and wireless communication device | — | 2019-10-01 |
| 9920394 | Bake-hardening galvanized steel sheet | Kohei Hasegawa, Koichiro Fujita, Kozo Harada | 2018-03-20 |
| 9661632 | Wireless transmission device, power control method and program | — | 2017-05-23 |
| 8050722 | Voltage supply control device and voltage supply control method | — | 2011-11-01 |
| 7373134 | Multiple-CPU portable terminal with communication function and control method | — | 2008-05-13 |
| 7327990 | Reception diversity system and control method therefor | — | 2008-02-05 |
| 7167195 | Picture-phone device providing means for guiding operator's line of sight to specific direction therein | Shuji Yamaguchi | 2007-01-23 |
| 7069060 | Compound information terminal, mobile communications system and control method thereof | Masaki Ichihara | 2006-06-27 |
| 7046968 | Frequency correcting method for cellular phone terminal | — | 2006-05-16 |
| 7020487 | Portable telephone GPS and bluetooth integrated compound terminal and controlling method therefor | — | 2006-03-28 |