Inventor
Kazuya Yanagida
Inventor
Anpachi-gun, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification42%
B23BTurning37%
LOC1511%
B24BMachines, devices, or processes for grinding or polishing5%
C23CCoating metallic material5%
PatentTitleYear
10,471,522Drill20199,352,399'Drill'20169,216,460'Coolant-hole equipped drill'20158,876,445'Drill'20147,762,748'Drill'2010D0602055'Drill with unique shaped coolant holes'2009D0602054'Drill with unique shaped coolant holes'20097,306,411'Drill with groove width variation along the drill and double margin with a thinning section at the tip'20076,916,139'Drill'20056,071,601'Coated cutting tool member'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2019Patents assigned to MITSUBISHI MATERIALS CORP (10)· patent assignee history
2000Based in Omiya, JP· patent location history
2005–2016Based in Anpachi-gun, JP· patent location history
2007Based in Ogaki, JP· patent location history
2009Based in Gifu, JP· patent location history
2014–2016Patents assigned to NARUKE KOICHIRO (3)· patent assignee history
2014–2016Patents assigned to YANAGIDA KAZUYA (3)· patent assignee history
2015Patents assigned to HIGASHI HIROYUKI (1)· patent assignee history
2015Patents assigned to MATSUDA NOBUYUKI (1)· patent assignee history
2019Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI MATERIALS CORP | 10 | 2000–2019 |
| NARUKE KOICHIRO | 3 | 2014–2016 |
| YANAGIDA KAZUYAself | 3 | 2014–2016 |
| HIGASHI HIROYUKI | 1 | 2015 |
| MATSUDA NOBUYUKI | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Anpachi-gun, JP | 5 | 2005–2016 |
| Gifu, JP | 2 | 2009 |
| Tokyo, JP | 1 | 2019 |
| Ogaki, JP | 1 | 2007 |
| Omiya, JP | 1 | 2000 |