Inventor

KAWAMURA YASUO

JP27 patents

⚠️ This page may combine multiple inventors who share the name “KAWAMURA YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAWAMURA YASUO

NISSAN CHEMICAL IND LTD

Uracil derivatives

Pyrimidone isobutyric acid and herbicides containing the same

Nitrogen-containing cyclic compounds and herbicides containing the same as active ingredient

Heterocyclic ether type phenoxy fatty acid derivatives and herbicidal composition

Composition for forming anti-reflective coating for use in lithography

2-arylaminopyrimidinone derivative, and herbicide and plant growth regulator

3(2H)-pyridazinone derivatives, and their uses in insecticidal compositions

Pyridazinone derivatives, preparation thereof, and insecticidal, acaricidal, nematicidal, fungicidal compositions

Pyridazinone derivatives, preparation thereof, and insecticidal, acaricidal, nematicidal, fungicidal compositions

β-diketonatocopper(I) complex containing allene compounds as ligand and process for producing the same

Benzoazine ether or thioether linkage containing urea compounds, process for producing same and insecticides containing said compounds

Quinoxaline derivatives and herbicidal composition

Quinoxaline derivatives and herbicidal composition

Aniline derivative and process for production thereof

Composition for forming anti-reflective coating for use in lithography

Aniline derivatives and process for producing the same

Pyridazinone derivatives and compositions for controlling and/or preventing insect pests

Pyridazinone derivatives, and insecticidal, acaricidal and nematicidal compositions

3(2H)-pyridazinone compounds derivatives and compositions for controlling and/or preventing insect pests intermediates for such compounds, and a process for their manufacture

FUJITSU LTD

Process of wirebond pad repair and reuse

Semiconductor unit and cooling device

Semiconductor device having reformed pad

Mounting structure of flat-lead package-type electronic component

(unassigned)

Apnea prevention gear

YOSHINO GYPSUM CO

Process for continuous modification of dihydrate gypsum and modified dihydrate gypsum obtained by the process

YOKOYAMA ITARU

Process for continuous modification of dihydrate gypsum and modified dihydrate gypsum obtained by the process

CHISSO CORP

Antitumor agent