オブ・カウンセル, 弁理士
1984\u5e74\u3000\u3000\u3000University of Cambridge\u306b\u3066\u81ea\u7136\u79d1\u5b66\uff08\u7269\u7406\uff09\u306e\u5b66\u58eb\u53f7\u3092\u53d6\u5f97
1991\u5e74\u3000\u3000\u3000Queen Mary University of London\u3088\u308a\u77e5\u7684\u8ca1\u7523\u6cd5\u306e\u5b66\u58eb\u53f7\u3092\u53d6\u5f97
1993\u5e74\u3000\u3000\u3000\u82f1\u56fd\u5f01\u7406\u58eb\u306e\u8cc7\u683c\u3092\u53d6\u5f97
1994\u5e74\u3000\u3000\u3000\u6b27\u5dde\u5f01\u7406\u58eb\u306e\u8cc7\u683c\u3092\u53d6\u5f97
2021\u5e74\u3000\u3000\u3000EIP\u306b\u5165\u6240