Inventor
Yukihiro Tominaga
Inventor
Tokyo, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F23Dprimary
F23DBurners17%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air13%
A41DOuterwear9%
D03DWoven fabrics9%
D10BIndexing scheme associated with sublasses of section d, relating to textiles9%
F22BMethods of steam generation9%
F23KFeeding fuel to combustion apparatus9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Y10TTechnical subjects covered by former us classification9%
F23LSupplying air or non-combustible liquids or gases to combustion apparatus in general4%
PatentTitleYear
10,677,457Combustion burner and boiler equipped with the same202010,605,455Combustion burner and boiler202010,591,154Combustion burner and boiler202010,458,645Combustion burner and boiler provided with same20196,234,214'Method for handling semiconductor wafers in a clean room by wearing dust proof clothing'20016,034,007'Material construction for dust proof clothing for clean rooms'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2001Patents assigned to OKI ELECTRIC IND CO LTD (2)· patent assignee history
2000–2020Based in Tokyo, JP· patent location history
2019–2020Patents assigned to MITSUBISHI HITACHI POWER SYS (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI HITACHI POWER SYS | 4 | 2019–2020 |
| OKI ELECTRIC IND CO LTD | 2 | 2000–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 6 | 2000–2020 |