製品カタログ（カテゴリ別）

Environment

Environmental Management

Promoting Sustainability Management

Basic Policy

We will advance the development and provision of products demanded by a sustainable society. Furthermore, from the perspective of enhancing corporate value over the medium to long term, we will continuously create social value through our business activities and contribute to the realization of a sustainable society.

Climate Change Initiatives

We actively address climate change as a key priority by reducing CO2 emissions.

Indicators and Targets

Indicators and Targets for Assessing and Managing Climate-Related Risks and Opportunities

We incorporate greenhouse gas emission reduction targets approved by the Board of Directors into our Medium-term Management Plan. We identify these targets as key issues for our group, set KPIs, and manage progress.

  1. 2050 Target: Achieve net-zero greenhouse gas emissions. Switch 100% of electricity required for operations to renewable energy
  2. FY2030 Target: Reduce Scope 1 and 2 emissions by 46% (compared to FY2017, Japan); Renewable energy ratio for electricity: 30%
  3. Reduce CO2 emissions (Scope 1, 2) by 22.6% compared to 2022 levels by 2028, achieving an annual reduction rate of 3.7% (including major overseas factories)

Data

Greenhouse Gas (GHG) Emissions Status

Unit FY2020 FY2021 FY2022 FY2023 FY2024 Scope
Total GHG Emissions t-CO2 65,372 65,250 63,879 59,329 48,959 Non-consolidated
Scope1 t-CO2 486 427 376 342 326 Non-consolidated
Scope2 t-CO2 12,703 12,211 11,923 11,312 10,816 Non-consolidated
Scope3 t-CO2 52,183 52,612 51,580 47,675 37,817 Non-consolidated
1.Purchased Products and Services t-CO2 45,780 44,563 44,958 42,071 31,318 Non-consolidated
2. Capital Goods t-CO2 620 1,707 1,086 976 1,808 Non-consolidated
3. Fuel and energy-related activities not included in Scope 1 and 2 t-CO2 1,818 1,880 1,746 1,550 1,537 Non-consolidated
4. Transportation, Delivery (Upstream) *Domestic only t-CO2 1,865 2,708 1,764 1,437 1,395 Non-consolidated
5. Waste generated from operations t-CO2 55 55 66 42 41 Non-consolidated
6. Business Travel t-CO2 16 28 70 103 171 Non-consolidated
7. Commuting by Employees t-CO2 2,029 1,672 1,890 1,496 1,548 Non-consolidated
8. Lease assets (upstream) Not applicable Included in Scope 1 and 2 Non-consolidated
9. Transportation and Delivery (Downstream) Not applicable Our products are intermediate goods. The destination of transportation after processing into final products is unknown, and emissions cannot be reasonably estimated; therefore, this is excluded. Non-consolidated
10. Processing of sold products Not applicable Since the intermediate products sold are processed into a wide variety of final products, it is difficult to track emissions and a reasonable calculation cannot be made. Therefore, this is excluded. Non-consolidated
11. Use of sold products Not applicable Since sold intermediate products are processed into a wide variety of final products, it is difficult to determine emissions and a reasonable calculation cannot be made. Therefore, this is excluded. Non-consolidated
12. Disposal of Sold Products Not applicable As we manufacture intermediate products, it is difficult to track the disposal status of final products; therefore, this is excluded. Non-consolidated
13. Leased Assets (Downstream) Not applicable Not applicable as there are no relevant business activities. Non-consolidated
14. Franchise Not applicable Not applicable as there are no applicable business activities. Non-consolidated
15. Investment Not applicable Not applicable as there are no relevant business activities. Non-consolidated

Waste Management

 

Unit FY2020 FY2021 FY2022 FY2023 FY2024 Scope
Total Waste Emissions t 51 50 66 44 43 Non-consolidated

Water Resource Management

Unit FY2020 FY2021 FY2022 FY2023 FY2024 Scope
Water Usage ㎥ 681,882 710,257 909,132 793,874 690,677 Non-consolidated

Development of Environmentally Considerate and Contributing Products

Our group views fulfilling corporate social responsibility as a key management priority. Guided by our corporate philosophy of "creating good products and contributing to society's development," we are committed to developing environmentally conscious and socially beneficial products.
We develop and provide products that contribute to society, such as sensor development utilizing core technologies like MEMS that lead to low power consumption, product design for ultra-compact resistors considering lightness, thinness, compactness, and short length, products for BEVs and HEVs that contribute to CO2 reduction, and IoT systems that contribute to operational efficiency.

Basic Approach

Product Groups

Environmentally Conscious Products

We develop energy-saving, long-life products, including sensor groups achieving low power consumption and long life through core technologies like MEMS, and compact high-power Chip Resistors that achieve the same power consumption as Standard products despite their small size.

  • Pressure Sensors
  • Humidity Sensor
  • Microheaters
  • Current sensors
  • Compact High-Power Chip Resistors
  • Lead-Free Variable Resistor

Environmentally Contributing Products

We develop products that contribute to solving environmental challenges, such as IoT network solutions that help reduce CO2 emissions and improve operational efficiency, and mounting modules used in environmentally conscious vehicles like BEVs and HEVs that contribute to CO2 reduction.

  • RFID
  • IoT/Network Products
  • Ultrasonic Sensors
  • Temperature Sensors / Thermistors
  • Mounting Modules for Electric Compressors
  • Mounting modules for BMS
  • Hydrogen sensors

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