Inventor

Hironari Yamada

Inventor
Omihachiman, JP

Overview

11→
Patents
1992–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H05Hprimary
H05HPlasma technique23%
G21KHandling of particles or ionising radiation not otherwise provided for12%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light12%
B26DCutting8%
B26FPerforating8%
H05GX-ray technique8%
Y10TTechnical subjects covered by former us classification8%
A61BDiagnosis4%
B31BMaking containers of paper, cardboard or material worked in a manner analogous to paper4%
B31FMechanical working or deformation of paper, cardboard or material worked in a manner analogous to paper4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1993Patents assigned to SUMITOMO HEAVY INDUSTRIES (3)· patent assignee history
1993Based in Tokyo, JP· patent location history
2005–2011Patents assigned to PHOTON PRODUCTION LAB LTD (3)· patent assignee history
2005Based in Shiga, JP· patent location history
2010–2017Based in Omihachiman, JP· patent location history
2011Based in Oumihachiman, JP· patent location history
2014–2017Patents assigned to YAMADA HIRONARI (3)· patent assignee history
2014–2016Patents assigned to HATANO OSAMU (2)· patent assignee history
2014–2016Patents assigned to MITSUBISHI HEAVY IND PRINTING (2)· patent assignee history
2014–2016Based in Mihara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PHOTON PRODUCTION LAB LTD32005–2011
SUMITOMO HEAVY INDUSTRIES31992–1993
YAMADA HIRONARIself32014–2017
HATANO OSAMU22014–2016
MITSUBISHI HEAVY IND PRINTING22014–2016
Locations
LocationPatentsSpan
Omihachiman, JP22010–2017
Mihara, JP22014–2016
Tokyo, JP21993
Oumihachiman, JP12011
Shiga, JP12005