Yasushi Nishimura

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for treating activated carbon with aqueous ammonia
- Patent number 4,822,765
- Issue date Apr 18, 1989
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yasushi Nishimura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antidote including activated carbon particles
- Patent number 4,761,284
- Issue date Aug 2, 1988
- Kureha Kagaku Kogy Kabushiki Kaisha
- Yasushi Nishimura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydroxyapatite, ceramic material and process for preparing thereof
- Patent number 4,548,959
- Issue date Oct 22, 1985
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Hirosi Nagai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydroxyapatite, ceramic material and process for preparing thereof
- Patent number 4,448,758
- Issue date May 15, 1984
- Kureha Kagku Kagyo Kabushiki Kaisha
- Hirosi Nagai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydroxyapatite, ceramic material and process for preparing thereof
- Patent number 4,330,514
- Issue date May 18, 1982
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Hirosi Nagai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adsorbent for ethylene and process for preparation thereof
- Patent number 4,234,460
- Issue date Nov 18, 1980
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yasushi Nishimura
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Spherical activated carbon having low dusting property and high phy...
- Patent number 4,228,037
- Issue date Oct 14, 1980
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Kuniaki Hino
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Adsorbent for artificial organs
- Patent number 4,221,695
- Issue date Sep 9, 1980
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Kuniaki Hino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
AUSTENITE STAINLESS STEEL SHEET, METHOD FOR PRODUCING SAME, AND SHE...
- Publication number 20250003041
- Publication date Jan 2, 2025
- NIPPON STEEL STAINLESS STEEL CORPORATION
- Naoki HIRAKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
AUSTENITE STAINLESS STEEL MATERIAL, METHOD FOR PRODUCING SAME, AND...
- Publication number 20240254608
- Publication date Aug 1, 2024
- NIPPON STEEL STAINLESS STEEL CORPORATION
- Seiichi ISOZAKI
- C21 - METALLURGY OF IRON

Yasushi Nishimura

Person

Patents Grantslast 30 patents

Process for treating activated carbon with aqueous ammonia

Antidote including activated carbon particles

Hydroxyapatite, ceramic material and process for preparing thereof

Hydroxyapatite, ceramic material and process for preparing thereof

Hydroxyapatite, ceramic material and process for preparing thereof

Adsorbent for ethylene and process for preparation thereof

Spherical activated carbon having low dusting property and high phy...

Adsorbent for artificial organs

Patents Applicationslast 30 patents

AUSTENITE STAINLESS STEEL SHEET, METHOD FOR PRODUCING SAME, AND SHE...

AUSTENITE STAINLESS STEEL MATERIAL, METHOD FOR PRODUCING SAME, AND...