Inventor
Masao Okayama
Inventor
Ryugasaki, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G07Dprimary
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing21%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables11%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
G07FCoin-freed or like apparatus7%
A43BCharacteristic features of footwear4%
B08BCleaning in general4%
B24CAbrasive or related blasting with particulate material4%
B29CShaping or joining of plastics4%
B29DProducing particular articles from plastics or from substances in a plastic state4%
PatentTitleYear
8,071,399'Method of manufacturing a semiconductor integrated circuit device'20116,006,209'Automatic cash transaction apparatus'19995,780,825'Automatic teller machine including a halt requesting mechanism in a durss period'19985,770,848'Apparatus and method for treating a commodity by automatically recognizing a barcode attached to a conveyed commodity by scanner'19985,580,526'Analytic test sheet feeder'19965,470,533'Test strip supply apparatus and analyzer using same'19955,186,334'Bank note handling apparatus of a recirculating type'19935,158,274'Group supervisory system for moving sheets between multiple automatons'19925,152,516'Surface cleaning device, optical detection device, and paper sheet depositing/dispensing apparatus'19924,866,254'Automatic bill transaction system'19894,775,783'Transaction system'19884,718,655'Apparatus for handling paper sheets'19884,499,512'Reel drive system of magnetic recording and reproducing apparatus'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1999Patents assigned to HITACHI LTD (11)· patent assignee history
1985–1988Based in Ibaraki, JP· patent location history
1988–1999Based in Ryugasaki, JP· patent location history
1995Based in Ibaraki-shi, JP· patent location history
2011Patents assigned to OKAYAMA MASAO (1)· patent assignee history
2011Patents assigned to RENESAS ELECTRONICS CORP (1)· patent assignee history
2011Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 11 | 1985–1999 |
| OKAYAMA MASAOself | 1 | 2011 |
| RENESAS ELECTRONICS CORP | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ryugasaki, JP | 9 | 1988–1999 |
| Ibaraki, JP | 2 | 1985–1988 |
| Tokyo, JP | 1 | 2011 |
| Ibaraki-shi, JP | 1 | 1995 |