Nippon Koei Co., Ltd.

Japan

 
Total IP 17
Total IP Rank # 88,865
IP Activity Score 1.6/5.0    7
IP Activity Rank # 135,703
Stock Symbol 19540 (tse)
ISIN JP3703200000
Market Cap. 45030338860.0  (JPY)
Industry Engineering & Construction
Sector Industrials

Patents

Trademarks

5 0
2 0
10 0
0
 
Last Patent 2025 - Weather prediction display syste...
First Patent 1993 - Electric ignition device for gas...

Latest Inventions, Goods, Services

2024 Invention Weather prediction display system and weather prediction display method. Provided are a weather p...
2023 Invention Method for recovering environmental dna or environmental rna. The present invention addresses the...
2021 Invention Composition for fluid tracing and fluid tracing method. The present invention addresses the probl...
2019 Invention Natural invasion promoting method and spraying material. A natural invasion promoting method that...
Invention Natural penetration promotion method and spray material. Provided are: a natural penetration prom...
2015 Invention Opening/closing device. An opening/closing device according to the present invention includes a g...
Invention Opening/closing device. This opening and closing device comprises a gate, a fall prevention unit,...
Invention Opening and closing device. This opening and closing device comprises a gate, a fall prevention u...
2011 Invention Vortex flow type water surface control device for draining device. A control plate is provided at...
Invention Vortex flow type water surface control device for draining device. A control plate is provi...
Invention Vortex flow type water surface control device for drainage system. The present invention addresse...
Invention Vortex flow type water surface control device for draining device. A vortex flow type water surfa...
2010 Invention Opening/closing device. An opening/closing device includes a gate that receives a flow of a sewag...
Invention Opening/closing device. a that generates a force for bringing the gate 10 into an upright state, ...
Invention Opening/closing device. An opening/closing device 1 includes a gate 10 that receives a flo...
Invention Opening-closing device. An opening-closing device (1) provided with a gate (10) which can receive...
Invention Opening/closing device. An opening/closing device 1 according to the present invention inc...
Invention Opening-closing device. An opening-closing device (1) comprising: a gate (10) which can receive t...
2006 Invention Portable device for spreading restraining net. A portable device for spreading a restraining net,...
2005 Invention Portable restraint net spreader and portable restraint net spreading apparatus. A portable restra...
2004 Invention Vortex flow type water surface control device for draining device. In a conventional storm overfl...
Invention Vortex flow type water surface control device for drainage system. A vortex flow type water surfa...
2003 Invention Portable electronic equipment. Portable electronic equipment capable of stopping a display side c...
2000 Invention Gas generator. An electric small gas generator used mainly as a seat belt pretensioner gas genera...
Invention Dual inflator. A gas generator for inflating an air bag, comprising an inflator chamber having a ...
Invention Igniter, header assembly, and igniter plug. An igniter and a header assembly that are used for au...
1997 Invention Semicarbazide-metal complexes and gas generating agent for air bags. A gas generating agent for a...
Invention Semicarbazide/manganese complex and gas generator for air bag. A manganese complex represented by...
Invention Carbohydrazide/manganese complex and gas-generating agent for air bag. A manganese complex repres...
1996 Invention Gas generator for air bag. A gas generator for air bags comprising (1) biscarbamoylhydrazine as a...
Invention Airbag gas-generating agent and airbag gas generator using the same. A gas-generating agent utili...
1995 Invention Gas producer for seat belt take-up power generating device. The invention relates to a gas produc...
Invention Airbag expansion gas generator. The present invention relates to an airbag expansion gas generato...
Invention Gas generator composition, process for producing tablet therefrom, and transportation method. A g...
1993 Invention Gas generating agent for air bags. A gas generating agent for air bags which consists of a nitrog...
Invention Electric ignition device for gas generating device. An electric ignition device for a gas generat...
Invention Pack for gas generating agent for gas generating device for expanding airbag. A pack for a gas ge...