Hiroshi SAITO

Person

Niigata, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Taper reamer
- Patent number 10,926,344
- Issue date Feb 23, 2021
- ISHII CORPORATION CO., LTD.
- Yasushi Sasagawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reaction furnace for producing polycrystalline silicon, apparatus f...
- Patent number 10,870,581
- Issue date Dec 22, 2020
- Shin-Etsu Chemical Co., Ltd.
- Shigeyoshi Netsu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reaction furnace for producing polycrystalline silicon, apparatus f...
- Patent number 10,858,258
- Issue date Dec 8, 2020
- Shin-Etsu Chemical Co., Ltd.
- Shigeyoshi Netsu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrogen gas recovery system and hydrogen gas separation and recove...
- Patent number 10,611,635
- Issue date Apr 7, 2020
- Shin-Etsu Chemical Co., Ltd.
- Masahiko Ishida
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for purifying silane compound or chlorosilane compound, meth...
- Patent number 9,669,400
- Issue date Jun 6, 2017
- Shin-Etsu Chemical Co., Ltd.
- Masahiko Ishida
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
REACTION FURNACE FOR PRODUCING POLYCRYSTALLINE SILICON, APPARATUS F...
- Publication number 20200239320
- Publication date Jul 30, 2020
- Shin-Etsu Chemical Co., Ltd.
- Shigeyoshi NETSU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TAPER REAMER
- Publication number 20200215631
- Publication date Jul 9, 2020
- ISHII CORPORATION CO., LTD
- Yasushi Sasagawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HYDROGEN GAS RECOVERY SYSTEM AND HYDROGEN GAS SEPARATION AND RECOVE...
- Publication number 20180237298
- Publication date Aug 23, 2018
- Shin-Etsu Chemical Co., Ltd.
- Masahiko Ishida
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING TRICHLOROSILANE
- Publication number 20170369325
- Publication date Dec 28, 2017
- Shin-Etsu Chemical Co., Ltd.
- Masahiko ISHIDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REACTION FURNACE FOR PRODUCING POLYCRYSTALLINE SILICON, APPARATUS F...
- Publication number 20170225957
- Publication date Aug 10, 2017
- Shin-Etsu Chemical Co., Ltd.
- Shigeyoshi NETSU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PURIFYING SILANE COMPOUND OR CHLOROSILANE COMPOUND, METH...
- Publication number 20160279628
- Publication date Sep 29, 2016
- Shin-Etsu Chemical Co., Ltd.
- Masahiko ISHIDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING POLYCRYSTALLINE SILICON
- Publication number 20160264425
- Publication date Sep 15, 2016
- Shin-Etsu Chemical Co., Ltd.
- Masahiko ISHIDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING TRICHLOROSILANE
- Publication number 20160002052
- Publication date Jan 7, 2016
- Shin-Etsu Chemical Co., Ltd.
- Masahiko ISHIDA
- C01 - INORGANIC CHEMISTRY

Hiroshi SAITO

Person

Patents Grantslast 30 patents

Taper reamer

Reaction furnace for producing polycrystalline silicon, apparatus f...

Reaction furnace for producing polycrystalline silicon, apparatus f...

Hydrogen gas recovery system and hydrogen gas separation and recove...

Method for purifying silane compound or chlorosilane compound, meth...

Patents Applicationslast 30 patents

REACTION FURNACE FOR PRODUCING POLYCRYSTALLINE SILICON, APPARATUS F...

TAPER REAMER

HYDROGEN GAS RECOVERY SYSTEM AND HYDROGEN GAS SEPARATION AND RECOVE...

METHOD FOR PRODUCING TRICHLOROSILANE

REACTION FURNACE FOR PRODUCING POLYCRYSTALLINE SILICON, APPARATUS F...

METHOD FOR PURIFYING SILANE COMPOUND OR CHLOROSILANE COMPOUND, METH...

METHOD FOR PRODUCING POLYCRYSTALLINE SILICON

METHOD FOR PRODUCING TRICHLOROSILANE