Shigeru Kobayashi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wye-branching optical circuit
- Patent number 5,289,551
- Issue date Feb 22, 1994
- Nippon Sheet Glass Co., Ltd.
- Kenichi Nakama
- G02 - OPTICS
Information Patent Grant
Process for producing low-loss embedded waveguide
- Patent number 5,160,360
- Issue date Nov 3, 1992
- Nippon Sheet Glass Co., Ltd.
- Masafumi Seki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Indole derivatives and a method for production of peptides
- Patent number 4,416,820
- Issue date Nov 22, 1983
- Takeda Chemical Industries, Ltd.
- Tsunehiko Fukuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Glucosamine peptide derivatives, their production and use
- Patent number 4,369,178
- Issue date Jan 18, 1983
- Takeda Chemical Industries, Ltd.
- Yuichi Yamamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-Deoxyglucosamine-peptide derivatives, their production and use
- Patent number 4,314,998
- Issue date Feb 9, 1982
- Takeda Chemical Industries, Ltd.
- Yuichi Yamamura
- C07 - ORGANIC CHEMISTRY