Inventor
Ryuichi Saji
Inventor
Iwaki, JP
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Cprimary
B23CMilling47%
B23BTurning24%
Y10TTechnical subjects covered by former us classification24%
B23DPlaning3%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding3%
PatentTitleYear
11,110,527Cutting insert and cutting tool202110,994,342Cutting insert and cutting tool202110,512,973Cutting tool replacement member and cutting tool body201910,384,279Tool, adjustment mechanism, tool body and cutting tool201910,384,277Tool body and cutting tool201910,335,872Cutting insert having arc-shaped cutting edges and inclined seating surfaces, tool body and cutting tool201910,322,458Cutting insert having bottom surface with inclined parts and indexable rotary cutting tool201910,300,536Cutting tool and indexable rotary cutting tool201910,259,053Cutting insert and indexable cutting tool201910,239,134Tool body and cutting tool20199,855,613'Cutting tool body and cutting tool'20189,776,259'Cutting insert and indexable cutting tool'20179,751,137'Cutting edge adjustment device, rotary member applied to the device, and tool body, cartridge, and cutting insert having structures suitable for the device'20179,656,334'Cutting-edge replaceable cutting tool'20179,492,876'Coupling device and cutting tool'20169,370,833'Cutting insert and indexable rotary cutting tool'20169,199,313'Clamping device for cutting insert, cutting tool, and cutting insert'20158,696,263'Cutting insert and cutting edge replaceable cutting tool'20148,647,024'Cutting edge-replaceable cutting tool and cutting insert for use therein'20148,529,163'Temporary coupling mechanism for cutting tip and indexable cutting tool with same'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2021Patents assigned to TUNGALOY CORP (20)· patent assignee history
2013–2014Patents assigned to SAJI RYUICHI (3)· patent assignee history
2013–2021Based in Iwaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TUNGALOY CORP | 20 | 2013–2021 |
| SAJI RYUICHIself | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Iwaki, JP | 20 | 2013–2021 |