ワイン製造 ワイン製造
What ワイン製造 do
An English description is being prepared. Japanese description:
ワイン造りは、ブドウをつぶして皮ごと発酵させる方法（赤ワイン製造）と、ブドウの皮や種を除いて、しぼりとった果汁のみを発酵させる方法（白ワイン製造）に分かれる。まず、つぶしたブドウやしぼった果汁の入った発酵タンクに、純粋酵母をブドウ果汁で培養した酒母（しゅぼ）を加える。すぐに発酵が始まり、1～2週間、毎日「諸味（もろみ）」の温度やアルコール度を測定したり、利き酒をして、発酵の正常な進行を確認する。赤ワインの場合は、発酵によって浮かび上がるブドウの皮を棒で突き崩してワインの中に沈める。発酵が終わると「おり」と呼ばれる残りかすを取り除いて熟成させる。
仕込み作業が集中する秋以外は、ワインの熟成・貯蔵管理、樽の詰め替え、ワインの濾過（ろか）なども行う。ワイン造りはヨーロッパでは2千年の歴史があるものの、日本の酒類製造の中では比較的新しい職業である。機械化が進んではいるが、基本的な製造工程に大きな変化はない。
◇ よく使う道具、機材、情報技術等
発酵タンク、測定器（温度、アルコール度等）、樽、濾過機
ワイン製造 salary
The average annual pay for ワイン製造 in Japan is ¥3.97M (≈ $25,230; Basic Survey on Wage Structure (2025), national). The estimated median is ¥3.69M, the typical range is ¥2.86M–¥6.47M and the top 10% earn about ¥5.63M.
How does your pay compare with people your age?
Your numbers are not sent or stored. The distribution is estimated from Japan's national wage statistics, including pay differences by age.
Pay by ageest.
Estimated from the average pay and average age (43.5) using the age-wage curve of the Basic Survey on Wage Structure.
Pay by experienceest.
Pay by employment typeest.
The average hourly wage of ¥1,847 is 1.6× Japan's national average minimum wage of ¥1,177 (fiscal 2026). Minimum wage by prefecture →
Japanese pay is shown in yen (¥5.57M = 5.57 million yen ≈ 557万円). Dollar figures use the current rate of 157.25 yen per dollar and are for reference only; purchasing power differs.
Pay over time
| Year | Average pay | Employment | Openings ratio |
|---|---|---|---|
| 2021 | ¥3.41M | — | — |
| 2022 | ¥3.45M | — | — |
| 2023 | ¥3.42M | — | 1.96x |
| 2024 | ¥3.66M | — | 1.78x |
| 2025 | ¥3.97M | — | 1.67x |
Projected pay for ワイン製造 (3, 5 and 10 years)est.
Today ¥3.97M → in 3 years ¥4.28M → in 5 years ¥4.50M → in 10 years ¥5.10M (10-year range ¥4.38M–¥5.92M). The model assumes pay growth of +2.5% per year.
What drives the annual growth rate
Projected pay = current pay × (1 + annual growth)^years. The annual growth rate starts from a base wage-growth rate and adds or subtracts labor demand (the job-openings-to-applicants ratio), wage momentum and AI replacement risk for each occupation. Projections are not guarantees. How it is calculated →
Outlook score for ワイン製造
Each component is a percentile rank among all occupations in the same country (0–100). Weights: labor demand 25, wage momentum / openings 15, pay level 15, AI resistance 25, aging workforce 10 (Japan only), entry barrier 10.
Will AI replace ワイン製造? AI replacement risk
How AI is changing this job
A written analysis for this occupation is being prepared.
AI replacement risk compares the parts of a job that are easy to hand to AI or software (processing information, documentation, repetitive computer work) with the parts that are hard to automate (physical work, working closely with people, judgment in unpredictable settings), using the MHLW job tag survey on work activities, work context, skills and knowledge. The result is a relative position among all occupations in the country, scaled to 0–100%. Methodology →
Labor demand for ワイン製造
A ratio above 1.0 means there are more job openings than applicants (a labor shortage). The 5- and 10-year figures are estimates from the openings ratio, wage momentum and AI replacement risk.
The same job in the United States
| ワイン製造 Japan | Food Batchmakers United States | |
|---|---|---|
| Median / average pay | ¥3.97M ≈ $25,230 | $42,290 |
| Pay in 10 years (est.) | ¥5.10M | $56,200 |
| Outlook score | 52 | 53 |
| AI replacement risk | 50% Moderate | 58% Moderate |
| Workers | — | 175K |
Matched by occupation (SOC code). Yen converted at 157.25 JPY/USD for reference; Japanese figures are averages, U.S. figures are medians, and the surveys define occupations differently.
Skills, education and requirements for ワイン製造
Key skills
Skill levels from the MHLW job tag worker survey.
Key knowledge areas
Licenses and certifications (Japan)
No specific license or certification is required.
Education of workers
Training before entry
Related work experience
Difficulty of entry: ★★★★☆ Demanding (from education, training, experience, licenses)
How to become ワイン製造
The typical path in Japan is shown by the education, training and experience of current workers above and in the Japanese guidance below. A detailed English guide for this occupation is being prepared.
Guidance from job tag (Japanese)
少人数での共同作業のため、互いに助け、協力できる協調性が求められる。また、ワインの品質を判定するために常に利き酒が行われるので、経験を積んで利き酒能力を磨くことが大切になる。多くの作業に機械が導入されているが、伝統的な作業には体力が必要とされるものも多い。
ワイン造りは人間の勘や経験が重要であり、実地に仕事をしながら様々な経験を積んで技能を修得し、熟練による判断力が備わるにつれて、ワイン造り全体を管理する立場になる。
Career path and how to earn more as ワイン製造
Career-path guidance is being prepared. Pay by experience is shown in the Pay section.