Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319977 | Hot rolled steel sheet and production method thereof | Masaharu Oka, Nobusato Kojima | 2025-06-03 |
| 12298340 | Testing apparatus and testing method | — | 2025-05-13 |
| 11879930 | Test circuit and testing method | — | 2024-01-23 |
| 11401571 | Hot-rolled steel sheet | Tatsuo Yokoi, Natsuko Sugiura, Hiroshi Shuto, Masayuki Wakita | 2022-08-02 |
| 11333702 | Semiconductor device test method | — | 2022-05-17 |
| 11313009 | Hot-rolled steel sheet and method for manufacturing same | Nobusato Kojima, Yuuki Kanzawa, Kohhei Kamiya | 2022-04-26 |
| 10996260 | Semiconductor test circuit, semiconductor test apparatus, and semiconductor test method | — | 2021-05-04 |
| 10913988 | Hot-rolled steel sheet | Hiroshi Shuto, Natsuko Sugiura, Tatsuo Yokoi, Masayuki Wakita | 2021-02-09 |
| 10774412 | Hot-dip galvanized cold-rolled steel sheet and process for producing same | Norio Imai, Masayuki Wakita, Takuya Nishio, Jun Haga, Kengo Hata +4 more | 2020-09-15 |
| 10752972 | Hot-rolled steel sheet | Natsuko Sugiura, Hiroshi Shuto, Tatsuo Yokoi, Masayuki Wakita | 2020-08-25 |
| 10689737 | Hot-rolled steel sheet | Masayuki Wakita, Natsuko Sugiura, Hiroshi Shuto, Tatsuo Yokoi | 2020-06-23 |
| 10670652 | Semiconductor test equipment | — | 2020-06-02 |
| 10426715 | Liposome composition | — | 2019-10-01 |
| 10188737 | Stabilized pharmaceutical composition | Hiroaki Tasaki, Daisuke Tsunashima, Ryota AZUMA | 2019-01-29 |
| 10174392 | Method for producing cold-rolled steel sheet | Jun Haga, Takuya Nishio, Masayuki Wakita, Yasuaki Tanaka, Norio Imai +2 more | 2019-01-08 |
| 9011068 | Article transport facility | Yoshitaka Inui | 2015-04-21 |
| 8382417 | Article transport facility | Yoshitaka Inui | 2013-02-26 |
| 8348588 | Article transport facility | Yoshitaka Inui | 2013-01-08 |
| 8257517 | Method of producing cold-rolled steel sheet | Toshirou Tomida, Norio Imai, Kaori Kawano, Masayuki Wakita, Tamotsu Toki +2 more | 2012-09-04 |
| 8231324 | Article storage facility | Yoshitaka Inui | 2012-07-31 |
| 8105005 | Article transport facility | Yoshitaka Inui | 2012-01-31 |
| 8004809 | Semiconductor integrated circuit device having overcurrent limitation circuit | — | 2011-08-23 |
| 7927433 | Cold-rolled steel sheet | Toshirou Tomida, Norio Imai, Kaori Kawano, Masayuki Wakita, Tamotsu Toki +2 more | 2011-04-19 |
| 7879164 | Method of producing hot-rolled steel sheet | Toshirou Tomida, Norio Imai, Kaori Kawano, Masayuki Wakita, Tamotsu Toki +2 more | 2011-02-01 |
| 7731808 | Hot-rolled steel sheet and cold-rolled steel sheet and manufacturing method thereof | Toshirou Tomida, Norio Imai, Kaori Kawano, Masayuki Wakita, Tamotsu Toki +2 more | 2010-06-08 |