| |
Internatinal Patents
| Title |
Inventor |
Applicant |
Publication Date, No. |
Registration Date, No. |
| Nondestructive fatigue test method for ferromagnetic construction materials
(USA) |
S. Takahashi |
Iwate Univ. |
Jun 30, 2000,
09/608.914 |
Feb. 12, 2002
6345534 |
| Method for nondestructively determining aged deterioration accompanying
change in brittleness of ferromagnetic struction materials (EPC) |
S. Takahashi |
Iwate Univ. |
Nov. 3, 2000
00309771.4 |
|
| Nondestructive fatigue test method for ferromagnetic construction materials
(Canada) |
S. Takahashi |
Iwate Univ. |
Nov. 7, 2000
2352222 |
|
| Nondestructive fatigue test method for ferromagnetic construction materials
(USA) |
S. Takahashi |
Iwate Univ. |
Nov. 3, 2000
09/706.108 |
July 23, 2002
6424149 |
| Method for nondestructively determining aged deterioration accompanying
change in brittleness of ferromagnetic struction materials (USA) |
S. Takahashi |
Iwate Univ. |
June 13, 2002
10/172875 |
May 6, 2003
6559635 |
| Method for nondestructively determining aged deterioration accompanying
change in brittleness of ferromagnetic struction materials (Canada) |
S. Takahashi |
Iwate Univ. |
June 12, 2002
2390497 |
|
| Method for nondestructively determining aged deterioration accompanying
change in brittleness of ferromagnetic struction materials (EPC) |
S. Takahashi |
Iwate Univ. |
June 14, 2002
02254199.9 |
Japanese Patents
| Title |
Inventor |
Applicant |
Publication Date, No. |
Registration Date, No. |
| 強磁性構造材の強度の経年劣化の非破壊測定法 |
S. Takahashi |
Iwate Univ. |
Jul. 2, 1999,
189269 |
Feb. 16, 2001,
3158182 |
| 強磁性構造材の強度の経年劣化の非破壊測定法 |
S. Takahashi |
Iwate Univ. |
Nov. 8, 1999,
316851 |
Ap. 16, 2002,
3300810 |
| 強磁性構造材の経年劣化の非破壊検査方法 |
S. Takahashi |
Iwate Univ. |
Jan. 22, 2001,
2001-013248 |
Sep. 19, 2003,
3472826 |
| 強磁性構造材の脆性の変化に伴う経年劣化の非破壊測定方法 |
S. Takahashi |
Iwate Univ. |
Jun. 15, 2001,
2001-181135 |
Jan. 23, 2004,
3513601 |
| クロムを含むニッケル基合金の粒界腐食の非破壊検査方法および検査装置 |
S. Takahashi |
Japan Science and Technology Agency |
Ap. 12, 2002,
2002-110706 |
Jun. 10, 2005,
3685767 |
| 強磁性構造材の強度の経年劣化の非破壊測定法 |
S. Takahashi |
Iwate Univ. |
Ap. 15, 2003,
2003-110407 |
Jan. 28, 2005,
3639908 |
| オーステナイト系ステンレス鋼の強度の経年劣化に対する非破壊測定方法 |
S. Takahashi |
Iwate Univ. |
Jun. 20, 2003
2003-176884 |
Mar. 4, 2005,
3650822 |
|
