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Japanese patent law: Revision history


For any version listed below, click on its date to view it. For more help, see Help:Page history and Help:Edit summary. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary

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1 March 2023

19 October 2022

23 August 2022

1 December 2021

15 August 2021

14 August 2021

31 March 2021

27 January 2021

25 June 2020

31 January 2020

23 September 2019

15 April 2019

3 March 2019

1 March 2019

11 March 2018

22 November 2017

19 September 2017

5 June 2016

15 August 2015

19 September 2014

20 May 2014

19 May 2014

4 May 2014

8 August 2013

21 April 2013

25 March 2013

24 November 2012

12 October 2012

18 August 2012

17 August 2012

16 August 2012

9 May 2012

8 May 2012

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