This experiment has ended. Data collection stopped December 2025.
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土屋 徹雄

Code: 100109586

100.0%
Success Rate
Granted / 特許査定
1
100.0% of total
Not Granted / 非特許
0
0.0%
Avg. Time / 平均期間
259d
~0.7 yrs
Total / 総出願数
1
Applications

Patent Status

1 Granted / 特許査定
100.0%
0 Not Granted / 非特許
0.0%

Time to Grant (days from publication)

Min
259
days
Median
259
days
Max
259
days
Based on 1 granted patents

Charts

Success Rate Trend / 特許率の推移

Time To Grant Trend (Days) / 特許査定期間の推移(日数)

Patent Volume By Year / 年別特許件数

Performance by Year

Year Granted Not Granted Rate
2010 1 0 100.0%

Granted Patents (1)

トナーの製造方法
JP2010072637
Google Patents
Filed: 4/2/2010 Granted: 12/17/2010 259 days

Clients (1)

エンパイア テクノロジー ディベロップメント エルエルシー
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