This experiment has ended. Data collection stopped December 2025.
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梅田 明彦
Code:
100098062
50.0%
Success Rate
Granted / 特許査定
2
50.0% of total
Not Granted / 非特許
2
50.0%
Avg. Time / 平均期間
666d
~1.8 yrs
Total / 総出願数
4
Applications
Patent Status
2 Granted / 特許査定
50.0%
2 Not Granted / 非特許
50.0%
Time to Grant
(days from publication)
Min
651
days
Median
666
days
Max
680
days
Based on 2 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
2
2
50.0%
Granted Patents
(2)
圧電素子片及び圧電振動片の製造方法
JP2010035176
Google Patents
Filed: 2/12/2010
Granted: 11/25/2011
651 days
音叉型圧電振動子
JP2010093859
Google Patents
Filed: 4/22/2010
Granted: 3/2/2012
680 days
Clients
(3)
アトロポス・リミテッド
セイコーエプソン株式会社
黄桜株式会社
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