特許

68,020 件
全IP種別
PATENTFIELDで検索
IPを掲載
権利維持

Naphthol

Naphthol
権利維持

Bio-organic chemistry (Part 3)

Bio-organic chemistry
権利維持

Aromatic diazonium

Aromatic diazonium
権利維持

Power smoothing

Power smoothing
権利維持

Aromatic hydrocarbon

Aromatic hydrocarbon
権利維持

Inductor

Inductor
権利維持

Insulating material

Insulating material
権利維持

Glassy surface

Glassy surface
権利維持

Building material

Building material
権利維持

Roofing structure

Roofing structure
権利維持

Building material (Part 3)

Building material
権利維持

Glazing

Glazing
権利維持

Building material (Part 2)

Building material
権利維持

Insulating material (Part 2)

Insulating material
権利維持

Inverter (Part 2)

Inverter
権利維持

Magnetic material

Magnetic material
権利維持

Concrete building

Concrete building
権利維持

Steel article

Steel article
権利維持

Treatment of groundwater

Treatment of groundwater
権利維持

Hydrotechnic unit

Hydrotechnic unit