top of page

Aircraft engine, cutting, difficult-to-cut materials, surface treatment, non-destructive inspection, integrated production

Urano Inc.

Business overview BUSINESS

Under strict quality control, we provide a wide range of products centered on titanium, inconel, stainless steel, and aluminum for heavy industry equipment, such as aircraft fuselage parts, engine parts, and semiconductor manufacturing equipment parts.

Greetings GREETING

We have factories in Saitama / Gunma / Nagasaki prefectures, and we are committed to shaving regardless of the material. Urano's technology travels around the world and even in space. We are a company that contributes to the development of social infrastructure by manufacturing parts for semiconductor manufacturing equipment, including aircraft fuselage and engines.

President Kobayashi, Masanobu


Technology STRENGTH Strength


We use a machine tool called a machining center to cut various types of metal, and we have the technology to process not only precise and complicated shapes but also large ones of about 3m.
"I am good at cutting complicated shapes!"



We can design / manufacture jigs and tools from drawings and 3D models, create a machining program to be put into the machining center in-house, analyze with simulation software, select blades, and propose the best QCD according to the material and part shape. ..



Boeing B787 (structural parts of the aircraft)

Grade: Aluminum alloy, Titanium alloy


P & W PW1100G-JM (parts for aircraft engines)

Grade: Aluminum, Titanium, Inconel

~ Φ1,000

Rolls-Royce TrentXWB (parts for aircraft engines)

Grade: Titanium

~ Φ600

Owned equipment FACILITIES

Vertical machining center
29 units
Vertical simultaneous 5-axis machining center
26 units
Horizontal 4-axis machining center
22 units
Composite 5-axis machining center
20 cars
Horizontal simultaneous 5-axis
machining center
15 units

Company profile COMPANY

Zip code
57-27 Hattandago, Higashisonogi-cho, Higashisonogi-gun, Nagasaki
November 1963
phone number
mail address
Main client
Subaru Co., Ltd., Kawasaki Heavy Industries, Ltd., ShinMaywa Industry Co., Ltd.
Company URL
  • Facebookの社会的なアイコン
Other business bases
3563 Shichihongi, Kamisato-cho, Kodama-gun, Saitama Prefecture
bottom of page