Monozukuri Kobo
About Company
Ishikawa / Sewing & Textile Products
SPP Co., Ltd. | Monozukuri Kobo
Turning your ideas
into finished products.
SPP is a garment and textile products manufacturer based in Komatsu, Ishikawa, Japan. Operating as Monozukuri Kobo, the company brings together material selection, pattern development, sewing and finishing to take products from concept to completion.
Your partner from concept to production
SPP makes a broad range of products, from womenswear, sportswear and casual clothing to baby and children's clothing, dog apparel and textiles for industrial applications. Each project is developed around the client's design and intended use.
The company translates ideas into practical specifications, considering fabrics, trims, processing methods, quality and cost together. Sample development and small production runs are also available, with support from initial planning through to manufacturing.
Sewing expertise across product categories
Womenswear
Production capabilities span dresses, blouses, skirts, trousers, jackets and coats.
Sportswear and casual clothing
SPP works with synthetic fabrics to produce training apparel, windbreakers, golf clothing, hoodies and other casualwear.
Functional textiles and fabric products
Applications include rainwear, cold-weather clothing, fabric bags, covers, uniforms and interior textiles.
Dog apparel and accessories
The company also applies its sewing expertise to dog clothing, fashion accessories and other textile goods.
From material selection to final finishing
Development services include material selection, pattern making, size grading and sewing specifications. Production support covers sourcing, cutting, sewing and finishing, as well as digital dyeing, printing and embroidery.
Monozukuri Kobo coordinates the stages of production around the requirements of each project. Clients can discuss the preparation and processing their products need alongside the sewing itself.
Bringing sewing expertise to new markets

Representative Director, SPP Co., Ltd.
Yuki Kawakami
After working as a systems engineer, Yuki Kawakami took over his family's sewing business in Ishikawa. Faced with a shrinking domestic apparel market and workforce shortages, he joined the SESSION Ishikawa product development program to explore applications for the company's expertise beyond clothing.
An idea developed through the program became amiiro, a brand of knitted bags. Following an appearance at the Tokyo Gift Show, the brand secured a pop-up opportunity at Itoya in Ginza as part of its efforts to reach new customers.
Source: ISICO, SESSION Ishikawa seventh edition speaker profile (Japanese)amiiro: Ishikawa's landscapes and culture in knit
SPP's own brand, amiiro, draws on the landscapes and culture of Ishikawa. Developed with product design input from CEMENT PRODUCE DESIGN, the collection uses jacquard knitting to create patterns with different colored yarns.
The tote bags feature motifs inspired by Ishikawa's geography, the omoto plant depicted on Kutani ware, and the snow-support ropes used at Kenrokuen Garden.
ISHIKAWA
OMOTO
YUKIZURINews and announcements
ISICO / PROGRAM ANNOUNCEMENT / 2026
SESSION Ishikawa: guest speaker announcement
The Ishikawa Sunrise Industries Creation Organization (ISICO) lists SPP's representative director, Yuki Kawakami, as a guest in a talk on developing new businesses and sales channels.
View the ISICO announcement (Japanese)SPP / PRESS RELEASE / 2025.10.29
Introducing the amiiro knit brand
SPP's press release introduces the knitted bag collection, its designs and the story behind its development.
Read the press release on PR TIMES (Japanese)Company information
| Company name | SPP Co., Ltd. |
|---|---|
| Trading name | Monozukuri Kobo |
| Representative Director | Yuki Kawakami |
| Established | December 2000 |
| Address | 1-64 Wakasugi-machi, Komatsu, Ishikawa 923-0832, Japan |
| Business activities | Development, sewing, processing and finishing of apparel and textile products; development of the amiiro brand |
| Website | Monozukuri Kobo (Japanese) |
| Brand social media | amiiro on Instagram |
Contact / Kogei Japonica
Press, product development and collaboration
For press inquiries, product development or collaboration involving SPP's sewing expertise, please contact Kogei Japonica and mention SPP in your message.
Contact Kogei Japonica

