Graphtec Corporation
Yokohama-shi, JP· latest recorded location
Graphtec Corporation is named on 53 US grants and 10 published applications in this corpus. Its most frequent classification is B26D (Cutting).
- Granted patents
- 53
- Published applications
- 10
- Inventors
- 67
- Granted in 2026 so far
- 0
- Most recent grant
- 30 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 3 |
| 2017 | 7 | 1 |
| 2018 | 2 | 0 |
| 2019 | 6 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 3 | 0 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year.
Technology areas
Share of 63 documents
- B26DCutting13
- B26FPerforating12
- B41JTypewriters9
- G06FComputing and data processing8
- G01DMeasuring not specially adapted for a specific variable6
- B65HHandling thin or filamentary material5
- B31FMechanical working or deformation of paper, cardboard or material worked in a4
- B44BMachines, apparatus or tools for artistic work4
- B29CShaping or joining of plastics3
- B32BLayered products, i.e. products built-up of strata of flat or non-flat3
Recent patents
- Auto sheet feeder30 Jan 2024US D1,013,029 S1Design
- Data logger31 Jan 2023US D976,721 S1Design
- X-Y plotter for cutting31 Jan 2023US D977,002 S1Design
- X-Y plotter for cutting6 Dec 2022US D972,006 S1Design
- Cutting plotter28 Jun 2022US D956,134 S1Design
- Cutting plotter14 Aug 2025US 2025/0256421 A1
- Pinch roller mechanism and plotter9 Dec 2021US 2021/0380360 A1
- Medium end-detecting device16 May 2019US 2019/0143551 A1
- Cutting pen, cutting plotter, and blade extension amount control method of cutting plotter14 Sep 2017US 2017/0259450 A1
- Control method of embossing apparatus25 Aug 2016US 2016/0243752 A1
Most cited
By later US patents