国家/地区 日本（4） 美国（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2）
IPC部 B（4）
IPC大类 B01（4） C01（4） B82（2）
IPC小类 B01J（4）
IPC B01J035/02（3） B01J037/02（2） B01J037/08（2）
B82Y030/00（2） C01B031/02（2）
发明人 KIUCHI M（2） SAKURAI H（2）
公开年 2021（2）
申请年 2020（2） 
专利权人 NAT INST ADVANCED IND SCI TECHNOLOGY（4）

Manufacturing photocatalyzer used for e.g., purifying water and organic substance by covering base-material surface with solution containing inorganic binder and photocatalyst secondary particle and heating.

SAKURAI H, KIUCHI M, KAMI T

Gas sensor used in system for detecting alkene e.g. ethylene, comprises reaction section comprising hydroxylamine salts and reacts with aldehyde and/or ketone, and response section including electrode supporting semiconductor material.

ISHIHARA S, NAKANISHI T, HONG D

Carbon-type solid acid used in solid acid catalyst, comprises carbonaceous material having sulfonic acid group, and has graphene structure in at least portion and contains boron.

SHIOYAMA H, SAKURAI H, XU Q, KIUCHI M, KIMURA Y, MU C

Manufacture of graphene used as transparent electrode, involves coating organic substance on metal substrate and performing hydrogen plasma treatment using microwave plasma treatment device under reduced pressure.

YAMADA TAKATOSHI, KIM JAEHO, ISHIHARA MASATOU, KOGA YOSHINORI, HASEGAWA MASATAKA, IIJIMA SUMIO, YAMADA T, KIM J, ISHIHARA M, KOGA Y, HASEGAWA M, IIJIMA S, HO K J, YOSHINORI K, SUMIO I, TAKATOSHI Y, JAEHO K, MASATOU I, MASATAKA H