Japanese

HISTORY

1934 Establishment of The Yasu Photograph Chemical Industry

Based on the request of the Ministry of Commerce and Industry and the Ministry of the Army of those

age, production of photographic gelatin began
1941 Foundation of Yasu Chemical Industry

Start manufacturing edible gelatin

1959

Development and selling of concentrated juice "Yasuka"

1965

Consolidated with Rouka Chemical Industry
1974 Expanded our leaf gelatin product lineup such as GELATIN LEAF GREEN

Developed seasonings "Mitomi"

1975

cooperative development of collagen casing
1986 Entered into an Exclusive Distribution Agreement for Japan with DGF STOESS (Germany, current GELITA)

Started selling GELATIN LEAF 600, 500, 400, 300

Manufacturing and selling of collagen peptide (for cosmetic use)

1989

Started to sell home use leaf gelatin and powder gelatin

1994

Installing continuous molding machine for leaf gelatin
1998 Relocating the factory to Yasu Mikami (current Mikami factory)

Rebuilding the Head office (current Head office)

2000

Quality system ISO 9001 attestation acquisition

2002

Increased the capital from JPY40,000,000 to JPY45,000,000

2006

The sales of collagen peptide and granule gelatin starts

2007

Installing clean room for gelatin packaging

2008

Changing the Mikami factory (Production room of leaf gelatin) to possitive pressure
2013 Installing machine for detecting foreign substance

Starting to sell Gelatin Leaf Platinum

2014 Tokyo branch established

Full-scale manufacturing of Gelatin Leaf from porcine ingredient in Mikami Factory

Started to sell "Gelatin Fine Mesh F" derived from fish and Gelling agent "Jelly Agar"
2015 Appeared in an article in Japan's Brightest Economy Newspaper, published by Sangyo Johoka Shimbunsha
2017 Certified S-HACCP (Shiga version)
2018 Started selling "Halal Gelatin" Halal certified by Kyoto Council for Sharia and Halal Affairs

Certified as a Shiga Prefecture Work?Life Balance Promotion Registered Enterprise

2019

Renamed company name to JELEAF INC.

2020

Smile Food Project (Top chefs delivered meals to medical institutions fighting on the front lines against COVID-19 to express their gratitude and support) Provided Gelatin Leaf 300 for free of charge.

Selected as a “Companies Driving Regional Growth” by the Ministry of Economy, Trade and Industry (METI)

2021

Launched "Tanpaku Sengen", Gelatin sheet for protein intake

Signed a sponsorship agreement with "Moriyama Samurai2000" Kansai Soccer League Div.1

2023

Installed an automatic CIP cleaning system for production line of leaf gelatin

2024

90th Anniversary of the foundation

Launched Biwako Gummy “Biwako wo Taberu Gummy” and “Biwakono Mizu Tometarokka Gummy”

Awarded Rakuten Ichiba's “Shop of the Month"

2025

Launched "Hiyasudake Noukou Annin", "Noukou Matcha Pudding","Noukou Houjicha Pudding"

Launched "Tobita-kun Gummy"

Exhibited in the “Shiga Experience Week” at the Osaka-Kansai Expo 2025

Sponsored Biwako gummy candy to "Shiga-sports 2025"

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