Inventor
Tadashi Hachiya
Inventor
Kanagawa, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Fprimary
B41FPrinting machines or presses56%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables31%
B41PIndexing scheme relating to printing, lining machines, typewriters, and to stamps6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
7,048,110'Printing conveyor system'20066,951,272'Signature-stacking apparatus'20056,740,022'Rotary drum of folding device'20046,511,409'Rotary drum of folding device'20036,457,411'Blanket cylinder providing for ready mounting and dismounting of a blanket'20026,241,179'Method and apparatus for web flutter containment, and application to web splicing'20016,178,887'Leak-free ink supply apparatus for keyless printing'20016,073,557'Ink supply unit for keyless printing press'20005,715,753'Apparatus for fixing printing plate to plate cylinder and removing printing plate from plate cylinder'19985,533,450'Ink fountain apparatus for printing press'19965,505,131'Ink fountain apparatus'19965,443,004'Ink fountain apparatus'19955,279,223'Ink feed adjusting apparatus for use in ink supply equipment'19945,269,221'Roller shifting device for printing press'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2005Patents assigned to TOKYO KIKAI SEISAKUSHO LTD (13)· patent assignee history
1993–2004Based in Kanagawa, JP· patent location history
1995–1996Based in Yokohama, JP· patent location history
2005Based in Takarazuka, JP· patent location history
2006Patents assigned to KANEDA KIKAI SEISAKUSHO KK (1)· patent assignee history
2006Based in Hyogo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKYO KIKAI SEISAKUSHO LTD | 13 | 1993–2005 |
| KANEDA KIKAI SEISAKUSHO KK | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 9 | 1993–2004 |
| Yokohama, JP | 3 | 1995–1996 |
| Hyogo, JP | 1 | 2006 |
| Takarazuka, JP | 1 | 2005 |