Inventor
Katsuo Kato
Inventor
Hiratsuka, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A24Cprimary
A24CMachines for making cigars or cigarettes29%
A24DCigars29%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors29%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials7%
H05KPrinted circuits7%
PatentTitleYear
10,039,316Cigarette filter manufacturing apparatus and cigarette filter manufacturing method20189,332,786'Cigarette filter and capsule filter cigarette using same'20167,547,271'Filter rod making machine'20095,102,009'Small-article feed machine'19925,062,522'Device for aligning articles having different diameters at their head and tails along a selected direction of movement while concurrently orienting their heads either forwardly or rearwardly relative to that direction'19914,943,272'Apparatus for manufacturing cigarette filter'19904,883,078'Transport system for transporting rod-shaped objects in an air flow'19894,815,481'Apparatus for manufacturing filter cigarettes'19894,740,113'Receiving/delivering apparatus for rod-shaped objects transported by an air flow'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2018Patents assigned to JAPAN TOBACCO INC (9)· patent assignee history
1988–1992Based in Hiratsuka, JP· patent location history
2009–2018Based in Tokyo, JP· patent location history
2016Patents assigned to KATO KATSUO (1)· patent assignee history
2016Patents assigned to MASAI HIROKAZU (1)· patent assignee history
2016Patents assigned to MOTODAMARI TETSUYA (1)· patent assignee history
2016Patents assigned to YOKOGAWA SUSUMU (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JAPAN TOBACCO INC | 9 | 1988–2018 |
| KATO KATSUOself | 1 | 2016 |
| MASAI HIROKAZU | 1 | 2016 |
| MOTODAMARI TETSUYA | 1 | 2016 |
| YOKOGAWA SUSUMU | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hiratsuka, JP | 6 | 1988–1992 |
| Tokyo, JP | 3 | 2009–2018 |