This experiment has ended. Data collection stopped December 2025.
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北口 智英
Code:
100120488
80.0%
Success Rate
Granted / 特許査定
4
80.0% of total
Not Granted / 非特許
1
20.0%
Avg. Time / 平均期間
962d
~2.6 yrs
Total / 総出願数
5
Applications
Patent Status
4 Granted / 特許査定
80.0%
1 Not Granted / 非特許
20.0%
Time to Grant
(days from publication)
Min
427
days
Median
1079
days
Max
1261
days
Based on 4 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
4
1
80.0%
Granted Patents
(4)
水性ボールペン用インク
JP2010001381
Google Patents
Filed: 1/7/2010
Granted: 6/21/2013
1261 days
筆記具
JP2010036483
Google Patents
Filed: 2/18/2010
Granted: 3/8/2013
1114 days
複式筆記具
JP2010076281
Google Patents
Filed: 4/8/2010
Granted: 2/15/2013
1044 days
弾球遊技機
JP2010094562
Google Patents
Filed: 4/30/2010
Granted: 7/1/2011
427 days
Clients
(2)
サミー株式会社
三菱鉛筆株式会社
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