Membership
Tour
Register
Log in
Toyo Soda Manufacturing Co., Ltd.
Follow
Organization
JA
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Porous synthetic resin film
Patent number
4,096,099
Issue date
Jun 20, 1978
Toyo Soda Manufacturing Co., Ltd.
Kenji Koyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing a polyvinylchloride composition by polymeriza...
Patent number
4,090,994
Issue date
May 23, 1978
Toyo Soda Manufacturing Co., Ltd.
Mineo Nagano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of removing vinyl chloride monomer from a vinyl chloride pol...
Patent number
4,086,411
Issue date
Apr 25, 1978
Toyo Soda Manufacturing Co., Ltd.
Mineo Nagano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing pure phosphoric acid
Patent number
4,083,937
Issue date
Apr 11, 1978
Toyo Soda Manufacturing Co., Ltd.
Itaru Toshimitsu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing a polymer emulsion
Patent number
4,083,822
Issue date
Apr 11, 1978
Toyo Soda Manufacturing Co., Ltd.
Akihiko Shimizu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing a polymer emulsion
Patent number
4,081,419
Issue date
Mar 28, 1978
Toyo Soda Manufacturing Co., Ltd.
Akihiko Shimizu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing sulfur modified polychloroprene
Patent number
4,076,927
Issue date
Feb 28, 1978
Toyo Soda Manufacturing Co., Ltd.
Akihiko Shimizu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for removing sulfate ions from extracted phosphoric acid wi...
Patent number
4,070,443
Issue date
Jan 24, 1978
Toyo Soda Manufacturing Co., Ltd.
Mitsuo Kikuchi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Heat printing sheet and heat printing method
Patent number
4,066,810
Issue date
Jan 3, 1978
Toyo Soda Manufacturing Co., Ltd.
Yujiro Kosaka
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process for producing a polyion complex having a nucleic acid base
Patent number
4,066,827
Issue date
Jan 3, 1978
Toyo Soda Manufacturing Co., Ltd.
Toru Seita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyion complex and polyion complex film
Patent number
4,065,414
Issue date
Dec 27, 1977
Toyo Soda Manufacturing Co., Ltd.
Toru Seita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing cationic latexes
Patent number
4,064,085
Issue date
Dec 20, 1977
Toyo Soda Manufacturing Co., Ltd.
Yujiro Kosaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing ammonium p-styrenesulfonate
Patent number
4,061,669
Issue date
Dec 6, 1977
Toyo Soda Manufacturing Co., Ltd.
Kanzi Katsuragawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Apparatus for use in the ammonia soda process or the ammonium chlor...
Patent number
4,060,389
Issue date
Nov 29, 1977
Toyo Soda Manufacturing Co., Ltd.
Yoshiki Nishimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing polyion complex having nucleic acid bases
Patent number
4,056,666
Issue date
Nov 1, 1977
Toyo Soda Manufacturing Co., Ltd.
Toru Seita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerization of chloroprene
Patent number
4,054,547
Issue date
Oct 18, 1977
Toyo Soda Manufacturing Co., Ltd.
Akihiko Shimizu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High-energy radiation induced polymerization on a chromatographic s...
Patent number
4,045,353
Issue date
Aug 30, 1977
Toyo Soda Manufacturing Co., Ltd.
Yujiro Kosaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for removing organic material from wet process phosphoric acid
Patent number
4,044,108
Issue date
Aug 23, 1977
Toyo Soda Manufacturing Co., Ltd.
Mitsuo Kikuchi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for removing sulfate ions from extracted phosphoric acid em...
Patent number
4,041,134
Issue date
Aug 9, 1977
Toyo Soda Manufacturing Co., Ltd.
Mitsuo Kikuchi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing organic-inorganic polyion complex
Patent number
4,035,558
Issue date
Jul 12, 1977
Toyo Soda Manufacturing Co., Ltd.
Toru Seita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing granular rubber
Patent number
4,031,302
Issue date
Jun 21, 1977
Toyo Soda Manufacturing Co., Ltd.
Akihiko Shimizu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for producing ammonium aromatic sulfonate
Patent number
4,029,640
Issue date
Jun 14, 1977
Toyo Soda Manufacturing Co., Ltd.
Tatsuo Hattori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Apparatus and process for preparing thermoplastic resin composition
Patent number
4,025,274
Issue date
May 24, 1977
Toyo Soda Manufacturing Co., Ltd.
Masaru Uemura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Stabilization of 1,1,1-trichloroethane
Patent number
4,016,215
Issue date
Apr 5, 1977
Toyo Soda Manufacturing Co., Ltd.
Susumu Otsuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stabilizing 2,3-dichloro-1,3-butadiene with certain N-nitrosoanilin...
Patent number
4,016,216
Issue date
Apr 5, 1977
Toyo Soda Manufacturing Co., Ltd.
Akihiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of preventing formation of popcorn chloroprene polymer
Patent number
4,013,580
Issue date
Mar 22, 1977
Toyo Soda Manufacturing Co., Ltd.
Takao Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Refractometric densitometer
Patent number
4,011,015
Issue date
Mar 8, 1977
Toyo Soda Manufacturing Co., Ltd.
Nobuyuki Baba
G01 - MEASURING TESTING
Information
Patent Grant
Process for the reactivation of nickel catalysts used in the hydrog...
Patent number
4,002,692
Issue date
Jan 11, 1977
Toyo Soda Manufacturing Co., Ltd.
Shunsuke Mabuchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of separating components of nitrooxidation reaction mixture
Patent number
3,998,885
Issue date
Dec 21, 1976
Toyo Soda Manufacturing Co., Ltd.
Shizuo Yamada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purification of alkali carbonate containing a fluorine compound
Patent number
3,980,754
Issue date
Sep 14, 1976
Toyo Soda Manufacturing Co., Ltd.
Susumo Otsuki
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Trademark
last 30 trademarks