Inventor
Eiichi Torikai
Inventor
Yao, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C25Bprimary
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals23%
C23CCoating metallic material13%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
B01DSeparation3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C01GCompounds containing metals not covered by subclasses c01d or c01f3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
PatentTitleYear
5,945,192'Sealing assembly for a solid polymer ion exchange membrane'19995,865,881'Electroless plating bath of iridium'19995,380,562'Process for electroless gold plating'19955,292,361'Electroless palladium plating composition'19944,954,238'Moisture-sensing hygrometer element'19904,693,953'Method for production of moisture sensitive element'19874,361,602'Method for production of positive electrode for electrolysis of water'19824,328,086'Method for the manufacture of ion-exchange membrane-catalytic metal composite'19824,111,866'Method of making a chemical-resistant diaphragm thereof'19784,073,705'Method for treating used or exhausted photographic fixing solution'19784,008,144'Method for manufacturing of electrode having porous ceramic substrate coated with electrodeposited lead dioxide and the electrode manufactured by said method'19773,959,453'Method for manufacture of single crystals .beta.-PbO.sub.2 and slender single crystals of .beta.-PbO.sub.2 produced thereby'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1999Patents assigned to AGENCY IND SCIENCE TECHN (8)· patent assignee history
1976–1999Based in Yao, JP· patent location history
1990Patents assigned to KATO HIROSHI (1)· patent assignee history
1990Based in Osaka, JP· patent location history
1994–1995Patents assigned to OKUNO CHEM IND CO (2)· patent assignee history
1999Patents assigned to JAPAN GORE TEX INC (1)· patent assignee history
1999Patents assigned to RES INST INNOVATIVE TECH EARTH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGENCY IND SCIENCE TECHN | 8 | 1976–1999 |
| OKUNO CHEM IND CO | 2 | 1994–1995 |
| JAPAN GORE TEX INC | 1 | 1999 |
| KATO HIROSHI | 1 | 1990 |
| RES INST INNOVATIVE TECH EARTH | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yao, JP | 11 | 1976–1999 |
| Osaka, JP | 1 | 1990 |