Inventor
Shinpei Sugihara
Inventor
Tokyo, JP
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B27Fprimary
B27FDovetailed work43%
B25CHand-held nailing or stapling tools18%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables12%
B42BPermanently attaching together sheets, quires or signatures or permanently attaching objects thereto10%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges4%
G03GElectrography4%
LOC194%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light2%
G01VGeophysics2%
PatentTitleYear
10,913,175Cartridge202110,695,942Stapler202010,688,680Staple-refill202010,654,190Stapler, post-processing apparatus and image forming system202010,603,811Stapler202010,577,215Stapler, post-processing apparatus and image forming system2020D0869924Container for staple fragment20199,694,509'Refill'20179,687,996'Refill'20179,604,386'Refill'20179,586,334'Refill'20179,242,392'Refill case'20169,162,368'Electric stapler'20158,905,285'Electric stapler'2014D0694601'Staple cartridge'20138,523,039'Stapler'20138,251,272'Stapler'20128,146,906'Sheet processing apparatus'20127,938,306'Stapler clincher mechanism'20117,661,570'Stapler'20107,644,851'Stapler'20107,621,434'Clincher device of stapler'20097,243,830'Staple-leg guide mechanism'20076,715,654'Staple cartridge system'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2021Patents assigned to MAX CO LTD (24)· patent assignee history
2004–2021Based in Tokyo, JP· patent location history
2011–2012Based in Chuo-ku, JP· patent location history
2012–2016Patents assigned to SUGIHARA SHINPEI (6)· patent assignee history
2014Patents assigned to YAGI NOBUAKI (1)· patent assignee history
2015Patents assigned to KAMEDA FUTOSHI (1)· patent assignee history
2016Patents assigned to SHIMIZU TOSHIO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAX CO LTD | 24 | 2004–2021 |
| SUGIHARA SHINPEIself | 6 | 2012–2016 |
| KAMEDA FUTOSHI | 1 | 2015 |
| SHIMIZU TOSHIO | 1 | 2016 |
| YAGI NOBUAKI | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 22 | 2004–2021 |
| Chuo-ku, JP | 2 | 2011–2012 |